Merge branch 'drm-patches' of ssh://master.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

* 'drm-patches' of ssh://master.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
  drm: remove core typedefs from the ioc32 wrappers
  drm: remove sarea typedefs
  drm: detypedef the hashtab and more of sman
  drm: de-typedef sman
  drm: detypedeffing continues...
  drm: detypef waitlist/freelist/buf_entry/device_dma/drm_queue structs
  drm: drop drm_vma_entry_t, drm_magic_entry_t
  drm: drop drm_buf_t typedef
  drm: fixup other drivers for typedef removals
  drm: remove drm_file_t, drm_device_t and drm_head_t typedefs
  drm: remove a bunch of typedefs on the userspace interface
  r300: updates register header
  radeon: add support for vblank on crtc2
  drm: cleanup list initialisation
  drm: fix typo on code drm getsarea
  drm: remove DRM_GETSAREA and replace with drm_getsarea function
  drm: cleanup use of Linux list handling macros

drivers/char/drm/ati_pcigart.c

@@ -73,9 +73,9 @@ static void drm_ati_free_pcigart_table(void *address, int order)
 	free_pages((unsigned long)address, order);
 }
 
-int drm_ati_pcigart_cleanup(drm_device_t *dev, drm_ati_pcigart_info *gart_info)
+int drm_ati_pcigart_cleanup(struct drm_device *dev, struct drm_ati_pcigart_info *gart_info)
 {
-	drm_sg_mem_t *entry = dev->sg;
+	struct drm_sg_mem *entry = dev->sg;
 	unsigned long pages;
 	int i;
 	int order;
@@ -122,9 +122,9 @@ int drm_ati_pcigart_cleanup(drm_device_t *dev, drm_ati_pcigart_info *gart_info)
 }
 EXPORT_SYMBOL(drm_ati_pcigart_cleanup);
 
-int drm_ati_pcigart_init(drm_device_t *dev, drm_ati_pcigart_info *gart_info)
+int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *gart_info)
 {
-	drm_sg_mem_t *entry = dev->sg;
+	struct drm_sg_mem *entry = dev->sg;
 	void *address = NULL;
 	unsigned long pages;
 	u32 *pci_gart, page_base, bus_address = 0;

drivers/char/drm/drm_auth.c

@@ -45,15 +45,15 @@
  * the one with matching magic number, while holding the drm_device::struct_mutex
  * lock.
  */
-static drm_file_t *drm_find_file(drm_device_t * dev, drm_magic_t magic)
+static struct drm_file *drm_find_file(struct drm_device * dev, drm_magic_t magic)
 {
-	drm_file_t *retval = NULL;
-	drm_magic_entry_t *pt;
-	drm_hash_item_t *hash;
+	struct drm_file *retval = NULL;
+	struct drm_magic_entry *pt;
+	struct drm_hash_item *hash;
 
 	mutex_lock(&dev->struct_mutex);
 	if (!drm_ht_find_item(&dev->magiclist, (unsigned long)magic, &hash)) {
-		pt = drm_hash_entry(hash, drm_magic_entry_t, hash_item);
+		pt = drm_hash_entry(hash, struct drm_magic_entry, hash_item);
 		retval = pt->priv;
 	}
 	mutex_unlock(&dev->struct_mutex);
@@ -71,10 +71,10 @@ static drm_file_t *drm_find_file(drm_device_t * dev, drm_magic_t magic)
  * associated the magic number hash key in drm_device::magiclist, while holding
  * the drm_device::struct_mutex lock.
  */
-static int drm_add_magic(drm_device_t * dev, drm_file_t * priv,
+static int drm_add_magic(struct drm_device * dev, struct drm_file * priv,
 			 drm_magic_t magic)
 {
-	drm_magic_entry_t *entry;
+	struct drm_magic_entry *entry;
 
 	DRM_DEBUG("%d\n", magic);
 
@@ -102,10 +102,10 @@ static int drm_add_magic(drm_device_t * dev, drm_file_t * priv,
  * Searches and unlinks the entry in drm_device::magiclist with the magic
  * number hash key, while holding the drm_device::struct_mutex lock.
  */
-static int drm_remove_magic(drm_device_t * dev, drm_magic_t magic)
+static int drm_remove_magic(struct drm_device * dev, drm_magic_t magic)
 {
-	drm_magic_entry_t *pt;
-	drm_hash_item_t *hash;
+	struct drm_magic_entry *pt;
+	struct drm_hash_item *hash;
 
 	DRM_DEBUG("%d\n", magic);
 
@@ -114,7 +114,7 @@ static int drm_remove_magic(drm_device_t * dev, drm_magic_t magic)
 		mutex_unlock(&dev->struct_mutex);
 		return -EINVAL;
 	}
-	pt = drm_hash_entry(hash, drm_magic_entry_t, hash_item);
+	pt = drm_hash_entry(hash, struct drm_magic_entry, hash_item);
 	drm_ht_remove_item(&dev->magiclist, hash);
 	list_del(&pt->head);
 	mutex_unlock(&dev->struct_mutex);
@@ -142,9 +142,9 @@ int drm_getmagic(struct inode *inode, struct file *filp,
 {
 	static drm_magic_t sequence = 0;
 	static DEFINE_SPINLOCK(lock);
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_auth_t auth;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_auth auth;
 
 	/* Find unique magic */
 	if (priv->magic) {
@@ -162,7 +162,7 @@ int drm_getmagic(struct inode *inode, struct file *filp,
 	}
 
 	DRM_DEBUG("%u\n", auth.magic);
-	if (copy_to_user((drm_auth_t __user *) arg, &auth, sizeof(auth)))
+	if (copy_to_user((struct drm_auth __user *) arg, &auth, sizeof(auth)))
 		return -EFAULT;
 	return 0;
 }
@@ -181,12 +181,12 @@ int drm_getmagic(struct inode *inode, struct file *filp,
 int drm_authmagic(struct inode *inode, struct file *filp,
 		  unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_auth_t auth;
-	drm_file_t *file;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_auth auth;
+	struct drm_file *file;
 
-	if (copy_from_user(&auth, (drm_auth_t __user *) arg, sizeof(auth)))
+	if (copy_from_user(&auth, (struct drm_auth __user *) arg, sizeof(auth)))
 		return -EFAULT;
 	DRM_DEBUG("%u\n", auth.magic);
 	if ((file = drm_find_file(dev, auth.magic))) {

drivers/char/drm/drm_context.c

@@ -56,7 +56,7 @@
  * in drm_device::context_sareas, while holding the drm_device::struct_mutex
  * lock.
  */
-void drm_ctxbitmap_free(drm_device_t * dev, int ctx_handle)
+void drm_ctxbitmap_free(struct drm_device * dev, int ctx_handle)
 {
 	if (ctx_handle < 0)
 		goto failed;
@@ -85,7 +85,7 @@ void drm_ctxbitmap_free(drm_device_t * dev, int ctx_handle)
  * drm_device::context_sareas to accommodate the new entry while holding the
  * drm_device::struct_mutex lock.
  */
-static int drm_ctxbitmap_next(drm_device_t * dev)
+static int drm_ctxbitmap_next(struct drm_device * dev)
 {
 	int bit;
 
@@ -100,7 +100,7 @@ static int drm_ctxbitmap_next(drm_device_t * dev)
 		if ((bit + 1) > dev->max_context) {
 			dev->max_context = (bit + 1);
 			if (dev->context_sareas) {
-				drm_map_t **ctx_sareas;
+				struct drm_map **ctx_sareas;
 
 				ctx_sareas = drm_realloc(dev->context_sareas,
 							 (dev->max_context -
@@ -147,7 +147,7 @@ static int drm_ctxbitmap_next(drm_device_t * dev)
  * Allocates and initialize drm_device::ctx_bitmap and drm_device::context_sareas, while holding
  * the drm_device::struct_mutex lock.
  */
-int drm_ctxbitmap_init(drm_device_t * dev)
+int drm_ctxbitmap_init(struct drm_device * dev)
 {
 	int i;
 	int temp;
@@ -180,7 +180,7 @@ int drm_ctxbitmap_init(drm_device_t * dev)
  * Frees drm_device::ctx_bitmap and drm_device::context_sareas, while holding
  * the drm_device::struct_mutex lock.
  */
-void drm_ctxbitmap_cleanup(drm_device_t * dev)
+void drm_ctxbitmap_cleanup(struct drm_device * dev)
 {
 	mutex_lock(&dev->struct_mutex);
 	if (dev->context_sareas)
@@ -212,12 +212,12 @@ void drm_ctxbitmap_cleanup(drm_device_t * dev)
 int drm_getsareactx(struct inode *inode, struct file *filp,
 		    unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_ctx_priv_map_t __user *argp = (void __user *)arg;
-	drm_ctx_priv_map_t request;
-	drm_map_t *map;
-	drm_map_list_t *_entry;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_ctx_priv_map __user *argp = (void __user *)arg;
+	struct drm_ctx_priv_map request;
+	struct drm_map *map;
+	struct drm_map_list *_entry;
 
 	if (copy_from_user(&request, argp, sizeof(request)))
 		return -EFAULT;
@@ -233,7 +233,7 @@ int drm_getsareactx(struct inode *inode, struct file *filp,
 	mutex_unlock(&dev->struct_mutex);
 
 	request.handle = NULL;
-	list_for_each_entry(_entry, &dev->maplist->head, head) {
+	list_for_each_entry(_entry, &dev->maplist, head) {
 		if (_entry->map == map) {
 			request.handle =
 			    (void *)(unsigned long)_entry->user_token;
@@ -263,20 +263,19 @@ int drm_getsareactx(struct inode *inode, struct file *filp,
 int drm_setsareactx(struct inode *inode, struct file *filp,
 		    unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_ctx_priv_map_t request;
-	drm_map_t *map = NULL;
-	drm_map_list_t *r_list = NULL;
-	struct list_head *list;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_ctx_priv_map request;
+	struct drm_map *map = NULL;
+	struct drm_map_list *r_list = NULL;
 
 	if (copy_from_user(&request,
-			   (drm_ctx_priv_map_t __user *) arg, sizeof(request)))
+			   (struct drm_ctx_priv_map __user *) arg,
+			   sizeof(request)))
 		return -EFAULT;
 
 	mutex_lock(&dev->struct_mutex);
-	list_for_each(list, &dev->maplist->head) {
-		r_list = list_entry(list, drm_map_list_t, head);
+	list_for_each_entry(r_list, &dev->maplist, head) {
 		if (r_list->map
 		    && r_list->user_token == (unsigned long)request.handle)
 			goto found;
@@ -314,7 +313,7 @@ int drm_setsareactx(struct inode *inode, struct file *filp,
  *
  * Attempt to set drm_device::context_flag.
  */
-static int drm_context_switch(drm_device_t * dev, int old, int new)
+static int drm_context_switch(struct drm_device * dev, int old, int new)
 {
 	if (test_and_set_bit(0, &dev->context_flag)) {
 		DRM_ERROR("Reentering -- FIXME\n");
@@ -342,7 +341,7 @@ static int drm_context_switch(drm_device_t * dev, int old, int new)
  * hardware lock is held, clears the drm_device::context_flag and wakes up
  * drm_device::context_wait.
  */
-static int drm_context_switch_complete(drm_device_t * dev, int new)
+static int drm_context_switch_complete(struct drm_device * dev, int new)
 {
 	dev->last_context = new;	/* PRE/POST: This is the _only_ writer. */
 	dev->last_switch = jiffies;
@@ -372,9 +371,9 @@ static int drm_context_switch_complete(drm_device_t * dev, int new)
 int drm_resctx(struct inode *inode, struct file *filp,
 	       unsigned int cmd, unsigned long arg)
 {
-	drm_ctx_res_t res;
-	drm_ctx_t __user *argp = (void __user *)arg;
-	drm_ctx_t ctx;
+	struct drm_ctx_res res;
+	struct drm_ctx_res __user *argp = (void __user *)arg;
+	struct drm_ctx ctx;
 	int i;
 
 	if (copy_from_user(&res, argp, sizeof(res)))
@@ -409,11 +408,11 @@ int drm_resctx(struct inode *inode, struct file *filp,
 int drm_addctx(struct inode *inode, struct file *filp,
 	       unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_ctx_list_t *ctx_entry;
-	drm_ctx_t __user *argp = (void __user *)arg;
-	drm_ctx_t ctx;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_ctx_list *ctx_entry;
+	struct drm_ctx __user *argp = (void __user *)arg;
+	struct drm_ctx ctx;
 
 	if (copy_from_user(&ctx, argp, sizeof(ctx)))
 		return -EFAULT;
@@ -449,7 +448,7 @@ int drm_addctx(struct inode *inode, struct file *filp,
 	ctx_entry->tag = priv;
 
 	mutex_lock(&dev->ctxlist_mutex);
-	list_add(&ctx_entry->head, &dev->ctxlist->head);
+	list_add(&ctx_entry->head, &dev->ctxlist);
 	++dev->ctx_count;
 	mutex_unlock(&dev->ctxlist_mutex);
 
@@ -477,8 +476,8 @@ int drm_modctx(struct inode *inode, struct file *filp,
 int drm_getctx(struct inode *inode, struct file *filp,
 	       unsigned int cmd, unsigned long arg)
 {
-	drm_ctx_t __user *argp = (void __user *)arg;
-	drm_ctx_t ctx;
+	struct drm_ctx __user *argp = (void __user *)arg;
+	struct drm_ctx ctx;
 
 	if (copy_from_user(&ctx, argp, sizeof(ctx)))
 		return -EFAULT;
@@ -505,11 +504,11 @@ int drm_getctx(struct inode *inode, struct file *filp,
 int drm_switchctx(struct inode *inode, struct file *filp,
 		  unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_ctx_t ctx;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_ctx ctx;
 
-	if (copy_from_user(&ctx, (drm_ctx_t __user *) arg, sizeof(ctx)))
+	if (copy_from_user(&ctx, (struct drm_ctx __user *) arg, sizeof(ctx)))
 		return -EFAULT;
 
 	DRM_DEBUG("%d\n", ctx.handle);
@@ -530,11 +529,11 @@ int drm_switchctx(struct inode *inode, struct file *filp,
 int drm_newctx(struct inode *inode, struct file *filp,
 	       unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_ctx_t ctx;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_ctx ctx;
 
-	if (copy_from_user(&ctx, (drm_ctx_t __user *) arg, sizeof(ctx)))
+	if (copy_from_user(&ctx, (struct drm_ctx __user *) arg, sizeof(ctx)))
 		return -EFAULT;
 
 	DRM_DEBUG("%d\n", ctx.handle);
@@ -557,11 +556,11 @@ int drm_newctx(struct inode *inode, struct file *filp,
 int drm_rmctx(struct inode *inode, struct file *filp,
 	      unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_ctx_t ctx;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_ctx ctx;
 
-	if (copy_from_user(&ctx, (drm_ctx_t __user *) arg, sizeof(ctx)))
+	if (copy_from_user(&ctx, (struct drm_ctx __user *) arg, sizeof(ctx)))
 		return -EFAULT;
 
 	DRM_DEBUG("%d\n", ctx.handle);
@@ -575,10 +574,10 @@ int drm_rmctx(struct inode *inode, struct file *filp,
 	}
 
 	mutex_lock(&dev->ctxlist_mutex);
-	if (!list_empty(&dev->ctxlist->head)) {
-		drm_ctx_list_t *pos, *n;
+	if (!list_empty(&dev->ctxlist)) {
+		struct drm_ctx_list *pos, *n;
 
-		list_for_each_entry_safe(pos, n, &dev->ctxlist->head, head) {
+		list_for_each_entry_safe(pos, n, &dev->ctxlist, head) {
 			if (pos->handle == ctx.handle) {
 				list_del(&pos->head);
 				drm_free(pos, sizeof(*pos), DRM_MEM_CTXLIST);

drivers/char/drm/drm_dma.c

@@ -43,7 +43,7 @@
  *
  * Allocate and initialize a drm_device_dma structure.
  */
-int drm_dma_setup(drm_device_t * dev)
+int drm_dma_setup(struct drm_device *dev)
 {
 	int i;
 
@@ -67,9 +67,9 @@ int drm_dma_setup(drm_device_t * dev)
  * Free all pages associated with DMA buffers, the buffers and pages lists, and
  * finally the drm_device::dma structure itself.
  */
-void drm_dma_takedown(drm_device_t * dev)
+void drm_dma_takedown(struct drm_device *dev)
 {
-	drm_device_dma_t *dma = dev->dma;
+	struct drm_device_dma *dma = dev->dma;
 	int i, j;
 
 	if (!dma)
@@ -129,7 +129,7 @@ void drm_dma_takedown(drm_device_t * dev)
  *
  * Resets the fields of \p buf.
  */
-void drm_free_buffer(drm_device_t * dev, drm_buf_t * buf)
+void drm_free_buffer(struct drm_device *dev, struct drm_buf * buf)
 {
 	if (!buf)
 		return;
@@ -152,9 +152,9 @@ void drm_free_buffer(drm_device_t * dev, drm_buf_t * buf)
  *
  * Frees each buffer associated with \p filp not already on the hardware.
  */
-void drm_core_reclaim_buffers(drm_device_t * dev, struct file *filp)
+void drm_core_reclaim_buffers(struct drm_device *dev, struct file *filp)
 {
-	drm_device_dma_t *dma = dev->dma;
+	struct drm_device_dma *dma = dev->dma;
 	int i;
 
 	if (!dma)

drivers/char/drm/drm_drawable.c

@@ -47,9 +47,9 @@ int drm_adddraw(DRM_IOCTL_ARGS)
 	int i, j;
 	u32 *bitfield = dev->drw_bitfield;
 	unsigned int bitfield_length = dev->drw_bitfield_length;
-	drm_drawable_info_t **info = dev->drw_info;
+	struct drm_drawable_info **info = dev->drw_info;
 	unsigned int info_length = dev->drw_info_length;
-	drm_draw_t draw;
+	struct drm_draw draw;
 
 	for (i = 0, j = 0; i < bitfield_length; i++) {
 		if (bitfield[i] == ~0)
@@ -120,7 +120,7 @@ int drm_adddraw(DRM_IOCTL_ARGS)
 
 	spin_unlock_irqrestore(&dev->drw_lock, irqflags);
 
-	DRM_COPY_TO_USER_IOCTL((drm_draw_t __user *)data, draw, sizeof(draw));
+	DRM_COPY_TO_USER_IOCTL((struct drm_draw __user *)data, draw, sizeof(draw));
 
 	return 0;
 }
@@ -131,16 +131,16 @@ int drm_adddraw(DRM_IOCTL_ARGS)
 int drm_rmdraw(DRM_IOCTL_ARGS)
 {
 	DRM_DEVICE;
-	drm_draw_t draw;
+	struct drm_draw draw;
  	int id, idx;
  	unsigned int shift;
 	unsigned long irqflags;
 	u32 *bitfield = dev->drw_bitfield;
 	unsigned int bitfield_length = dev->drw_bitfield_length;
-	drm_drawable_info_t **info = dev->drw_info;
+	struct drm_drawable_info **info = dev->drw_info;
 	unsigned int info_length = dev->drw_info_length;
 
-	DRM_COPY_FROM_USER_IOCTL(draw, (drm_draw_t __user *) data,
+	DRM_COPY_FROM_USER_IOCTL(draw, (struct drm_draw __user *) data,
 				 sizeof(draw));
 
 	id = draw.handle - 1;
@@ -161,7 +161,7 @@ int drm_rmdraw(DRM_IOCTL_ARGS)
 
 	if (info[id]) {
 		drm_free(info[id]->rects, info[id]->num_rects *
-			 sizeof(drm_clip_rect_t), DRM_MEM_BUFS);
+			 sizeof(struct drm_clip_rect), DRM_MEM_BUFS);
 		drm_free(info[id], sizeof(**info), DRM_MEM_BUFS);
 	}
 
@@ -230,15 +230,15 @@ int drm_rmdraw(DRM_IOCTL_ARGS)
 
 int drm_update_drawable_info(DRM_IOCTL_ARGS) {
 	DRM_DEVICE;
-	drm_update_draw_t update;
+	struct drm_update_draw update;
 	unsigned int id, idx, shift;
 	u32 *bitfield = dev->drw_bitfield;
 	unsigned long irqflags, bitfield_length = dev->drw_bitfield_length;
-	drm_drawable_info_t *info;
-	drm_clip_rect_t *rects;
+	struct drm_drawable_info *info;
+	struct drm_clip_rect *rects;
 	int err;
 
-	DRM_COPY_FROM_USER_IOCTL(update, (drm_update_draw_t __user *) data,
+	DRM_COPY_FROM_USER_IOCTL(update, (struct drm_update_draw __user *) data,
 				 sizeof(update));
 
 	id = update.handle - 1;
@@ -254,7 +254,7 @@ int drm_update_drawable_info(DRM_IOCTL_ARGS) {
 	info = dev->drw_info[id];
 
 	if (!info) {
-		info = drm_calloc(1, sizeof(drm_drawable_info_t), DRM_MEM_BUFS);
+		info = drm_calloc(1, sizeof(struct drm_drawable_info), DRM_MEM_BUFS);
 
 		if (!info) {
 			DRM_ERROR("Failed to allocate drawable info memory\n");
@@ -265,7 +265,7 @@ int drm_update_drawable_info(DRM_IOCTL_ARGS) {
 	switch (update.type) {
 	case DRM_DRAWABLE_CLIPRECTS:
 		if (update.num != info->num_rects) {
-			rects = drm_alloc(update.num * sizeof(drm_clip_rect_t),
+			rects = drm_alloc(update.num * sizeof(struct drm_clip_rect),
 					 DRM_MEM_BUFS);
 		} else
 			rects = info->rects;
@@ -277,7 +277,7 @@ int drm_update_drawable_info(DRM_IOCTL_ARGS) {
 		}
 
 		if (update.num && DRM_COPY_FROM_USER(rects,
-						     (drm_clip_rect_t __user *)
+						     (struct drm_clip_rect __user *)
 						     (unsigned long)update.data,
 						     update.num *
 						     sizeof(*rects))) {
@@ -290,7 +290,7 @@ int drm_update_drawable_info(DRM_IOCTL_ARGS) {
 
 		if (rects != info->rects) {
 			drm_free(info->rects, info->num_rects *
-				 sizeof(drm_clip_rect_t), DRM_MEM_BUFS);
+				 sizeof(struct drm_clip_rect), DRM_MEM_BUFS);
 		}
 
 		info->rects = rects;
@@ -314,7 +314,7 @@ int drm_update_drawable_info(DRM_IOCTL_ARGS) {
 		drm_free(info, sizeof(*info), DRM_MEM_BUFS);
 	else if (rects != dev->drw_info[id]->rects)
 		drm_free(rects, update.num *
-			 sizeof(drm_clip_rect_t), DRM_MEM_BUFS);
+			 sizeof(struct drm_clip_rect), DRM_MEM_BUFS);
 
 	return err;
 }
@@ -322,7 +322,7 @@ int drm_update_drawable_info(DRM_IOCTL_ARGS) {
 /**
  * Caller must hold the drawable spinlock!
  */
-drm_drawable_info_t *drm_get_drawable_info(drm_device_t *dev, drm_drawable_t id) {
+struct drm_drawable_info *drm_get_drawable_info(struct drm_device *dev, drm_drawable_t id) {
 	u32 *bitfield = dev->drw_bitfield;
 	unsigned int idx, shift;
 

drivers/char/drm/drm_drv.c

@@ -129,11 +129,11 @@ static drm_ioctl_desc_t drm_ioctls[] = {
  *
  * \sa drm_device
  */
-int drm_lastclose(drm_device_t * dev)
+int drm_lastclose(struct drm_device * dev)
 {
-	drm_magic_entry_t *pt, *next;
-	drm_map_list_t *r_list;
-	drm_vma_entry_t *vma, *vma_next;
+	struct drm_magic_entry *pt, *next;
+	struct drm_map_list *r_list, *list_t;
+	struct drm_vma_entry *vma, *vma_temp;
 	int i;
 
 	DRM_DEBUG("\n");
@@ -154,11 +154,11 @@ int drm_lastclose(drm_device_t * dev)
 	/* Free drawable information memory */
 	for (i = 0; i < dev->drw_bitfield_length / sizeof(*dev->drw_bitfield);
 	     i++) {
-		drm_drawable_info_t *info = drm_get_drawable_info(dev, i);
+		struct drm_drawable_info *info = drm_get_drawable_info(dev, i);
 
 		if (info) {
 			drm_free(info->rects, info->num_rects *
-				 sizeof(drm_clip_rect_t), DRM_MEM_BUFS);
+				 sizeof(struct drm_clip_rect), DRM_MEM_BUFS);
 			drm_free(info, sizeof(*info), DRM_MEM_BUFS);
 		}
 	}
@@ -178,19 +178,17 @@ int drm_lastclose(drm_device_t * dev)
 
 	/* Clear AGP information */
 	if (drm_core_has_AGP(dev) && dev->agp) {
-		drm_agp_mem_t *entry;
-		drm_agp_mem_t *nexte;
+		struct drm_agp_mem *entry, *tempe;
 
 		/* Remove AGP resources, but leave dev->agp
 		   intact until drv_cleanup is called. */
-		for (entry = dev->agp->memory; entry; entry = nexte) {
-			nexte = entry->next;
+		list_for_each_entry_safe(entry, tempe, &dev->agp->memory, head) {
 			if (entry->bound)
 				drm_unbind_agp(entry->memory);
 			drm_free_agp(entry->memory, entry->pages);
 			drm_free(entry, sizeof(*entry), DRM_MEM_AGPLISTS);
 		}
-		dev->agp->memory = NULL;
+		INIT_LIST_HEAD(&dev->agp->memory);
 
 		if (dev->agp->acquired)
 			drm_agp_release(dev);
@@ -204,20 +202,14 @@ int drm_lastclose(drm_device_t * dev)
 	}
 
 	/* Clear vma list (only built for debugging) */
-	if (dev->vmalist) {
-		for (vma = dev->vmalist; vma; vma = vma_next) {
-			vma_next = vma->next;
-			drm_free(vma, sizeof(*vma), DRM_MEM_VMAS);
-		}
-		dev->vmalist = NULL;
+	list_for_each_entry_safe(vma, vma_temp, &dev->vmalist, head) {
+		list_del(&vma->head);
+		drm_free(vma, sizeof(*vma), DRM_MEM_VMAS);
 	}
 
-	if (dev->maplist) {
-		while (!list_empty(&dev->maplist->head)) {
-			struct list_head *list = dev->maplist->head.next;
-			r_list = list_entry(list, drm_map_list_t, head);
-			drm_rmmap_locked(dev, r_list->map);
-		}
+	list_for_each_entry_safe(r_list, list_t, &dev->maplist, head) {
+		drm_rmmap_locked(dev, r_list->map);
+		r_list = NULL;
 	}
 
 	if (drm_core_check_feature(dev, DRIVER_DMA_QUEUE) && dev->queuelist) {
@@ -298,7 +290,7 @@ EXPORT_SYMBOL(drm_init);
  *
  * \sa drm_init
  */
-static void drm_cleanup(drm_device_t * dev)
+static void drm_cleanup(struct drm_device * dev)
 {
 	DRM_DEBUG("\n");
 
@@ -309,11 +301,7 @@ static void drm_cleanup(drm_device_t * dev)
 
 	drm_lastclose(dev);
 
-	if (dev->maplist) {
-		drm_free(dev->maplist, sizeof(*dev->maplist), DRM_MEM_MAPS);
-		dev->maplist = NULL;
-		drm_ht_remove(&dev->map_hash);
-	}
+	drm_ht_remove(&dev->map_hash);
 
 	drm_ctxbitmap_cleanup(dev);
 
@@ -342,8 +330,8 @@ static void drm_cleanup(drm_device_t * dev)
 void drm_exit(struct drm_driver *driver)
 {
 	int i;
-	drm_device_t *dev = NULL;
-	drm_head_t *head;
+	struct drm_device *dev = NULL;
+	struct drm_head *head;
 
 	DRM_DEBUG("\n");
 
@@ -442,10 +430,10 @@ module_exit(drm_core_exit);
 static int drm_version(struct inode *inode, struct file *filp,
 		       unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_version_t __user *argp = (void __user *)arg;
-	drm_version_t version;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_version __user *argp = (void __user *)arg;
+	struct drm_version version;
 	int len;
 
 	if (copy_from_user(&version, argp, sizeof(version)))
@@ -478,8 +466,8 @@ static int drm_version(struct inode *inode, struct file *filp,
 int drm_ioctl(struct inode *inode, struct file *filp,
 	      unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	drm_ioctl_desc_t *ioctl;
 	drm_ioctl_t *func;
 	unsigned int nr = DRM_IOCTL_NR(cmd);
@@ -529,3 +517,17 @@ int drm_ioctl(struct inode *inode, struct file *filp,
 }
 
 EXPORT_SYMBOL(drm_ioctl);
+
+drm_local_map_t *drm_getsarea(struct drm_device *dev)
+{
+	struct drm_map_list *entry;
+
+	list_for_each_entry(entry, &dev->maplist, head) {
+		if (entry->map && entry->map->type == _DRM_SHM &&
+		    (entry->map->flags & _DRM_CONTAINS_LOCK)) {
+			return entry->map;
+		}
+	}
+	return NULL;
+}
+EXPORT_SYMBOL(drm_getsarea);

drivers/char/drm/drm_fops.c

@@ -39,9 +39,9 @@
 #include <linux/poll.h>
 
 static int drm_open_helper(struct inode *inode, struct file *filp,
-			   drm_device_t * dev);
+			   struct drm_device * dev);
 
-static int drm_setup(drm_device_t * dev)
+static int drm_setup(struct drm_device * dev)
 {
 	drm_local_map_t *map;
 	int i;
@@ -79,13 +79,6 @@ static int drm_setup(drm_device_t * dev)
 	drm_ht_create(&dev->magiclist, DRM_MAGIC_HASH_ORDER);
 	INIT_LIST_HEAD(&dev->magicfree);
 
-	dev->ctxlist = drm_alloc(sizeof(*dev->ctxlist), DRM_MEM_CTXLIST);
-	if (dev->ctxlist == NULL)
-		return -ENOMEM;
-	memset(dev->ctxlist, 0, sizeof(*dev->ctxlist));
-	INIT_LIST_HEAD(&dev->ctxlist->head);
-
-	dev->vmalist = NULL;
 	dev->sigdata.lock = NULL;
 	init_waitqueue_head(&dev->lock.lock_queue);
 	dev->queue_count = 0;
@@ -135,7 +128,7 @@ static int drm_setup(drm_device_t * dev)
  */
 int drm_open(struct inode *inode, struct file *filp)
 {
-	drm_device_t *dev = NULL;
+	struct drm_device *dev = NULL;
 	int minor = iminor(inode);
 	int retcode = 0;
 
@@ -174,7 +167,7 @@ EXPORT_SYMBOL(drm_open);
  */
 int drm_stub_open(struct inode *inode, struct file *filp)
 {
-	drm_device_t *dev = NULL;
+	struct drm_device *dev = NULL;
 	int minor = iminor(inode);
 	int err = -ENODEV;
 	const struct file_operations *old_fops;
@@ -230,10 +223,10 @@ static int drm_cpu_valid(void)
  * filp and add it into the double linked list in \p dev.
  */
 static int drm_open_helper(struct inode *inode, struct file *filp,
-			   drm_device_t * dev)
+			   struct drm_device * dev)
 {
 	int minor = iminor(inode);
-	drm_file_t *priv;
+	struct drm_file *priv;
 	int ret;
 
 	if (filp->f_flags & O_EXCL)
@@ -258,6 +251,8 @@ static int drm_open_helper(struct inode *inode, struct file *filp,
 	priv->authenticated = capable(CAP_SYS_ADMIN);
 	priv->lock_count = 0;
 
+	INIT_LIST_HEAD(&priv->lhead);
+
 	if (dev->driver->open) {
 		ret = dev->driver->open(dev, priv);
 		if (ret < 0)
@@ -265,19 +260,10 @@ static int drm_open_helper(struct inode *inode, struct file *filp,
 	}
 
 	mutex_lock(&dev->struct_mutex);
-	if (!dev->file_last) {
-		priv->next = NULL;
-		priv->prev = NULL;
-		dev->file_first = priv;
-		dev->file_last = priv;
-		/* first opener automatically becomes master */
+	if (list_empty(&dev->filelist))
 		priv->master = 1;
-	} else {
-		priv->next = NULL;
-		priv->prev = dev->file_last;
-		dev->file_last->next = priv;
-		dev->file_last = priv;
-	}
+
+	list_add(&priv->lhead, &dev->filelist);
 	mutex_unlock(&dev->struct_mutex);
 
 #ifdef __alpha__
@@ -309,8 +295,8 @@ static int drm_open_helper(struct inode *inode, struct file *filp,
 /** No-op. */
 int drm_fasync(int fd, struct file *filp, int on)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	int retcode;
 
 	DRM_DEBUG("fd = %d, device = 0x%lx\n", fd,
@@ -336,8 +322,8 @@ EXPORT_SYMBOL(drm_fasync);
  */
 int drm_release(struct inode *inode, struct file *filp)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev;
 	int retcode = 0;
 
 	lock_kernel();
@@ -414,10 +400,10 @@ int drm_release(struct inode *inode, struct file *filp)
 	drm_fasync(-1, filp, 0);
 
 	mutex_lock(&dev->ctxlist_mutex);
-	if (dev->ctxlist && (!list_empty(&dev->ctxlist->head))) {
-		drm_ctx_list_t *pos, *n;
+	if (!list_empty(&dev->ctxlist)) {
+		struct drm_ctx_list *pos, *n;
 
-		list_for_each_entry_safe(pos, n, &dev->ctxlist->head, head) {
+		list_for_each_entry_safe(pos, n, &dev->ctxlist, head) {
 			if (pos->tag == priv &&
 			    pos->handle != DRM_KERNEL_CONTEXT) {
 				if (dev->driver->context_dtor)
@@ -436,22 +422,12 @@ int drm_release(struct inode *inode, struct file *filp)
 
 	mutex_lock(&dev->struct_mutex);
 	if (priv->remove_auth_on_close == 1) {
-		drm_file_t *temp = dev->file_first;
-		while (temp) {
+		struct drm_file *temp;
+
+		list_for_each_entry(temp, &dev->filelist, lhead)
 			temp->authenticated = 0;
-			temp = temp->next;
-		}
-	}
-	if (priv->prev) {
-		priv->prev->next = priv->next;
-	} else {
-		dev->file_first = priv->next;
-	}
-	if (priv->next) {
-		priv->next->prev = priv->prev;
-	} else {
-		dev->file_last = priv->prev;
 	}
+	list_del(&priv->lhead);
 	mutex_unlock(&dev->struct_mutex);
 
 	if (dev->driver->postclose)

drivers/char/drm/drm_hashtab.c

@@ -36,7 +36,7 @@
 #include "drm_hashtab.h"
 #include <linux/hash.h>
 
-int drm_ht_create(drm_open_hash_t *ht, unsigned int order)
+int drm_ht_create(struct drm_open_hash *ht, unsigned int order)
 {
 	unsigned int i;
 
@@ -63,9 +63,9 @@ int drm_ht_create(drm_open_hash_t *ht, unsigned int order)
 	return 0;
 }
 
-void drm_ht_verbose_list(drm_open_hash_t *ht, unsigned long key)
+void drm_ht_verbose_list(struct drm_open_hash *ht, unsigned long key)
 {
-	drm_hash_item_t *entry;
+	struct drm_hash_item *entry;
 	struct hlist_head *h_list;
 	struct hlist_node *list;
 	unsigned int hashed_key;
@@ -75,15 +75,15 @@ void drm_ht_verbose_list(drm_open_hash_t *ht, unsigned long key)
 	DRM_DEBUG("Key is 0x%08lx, Hashed key is 0x%08x\n", key, hashed_key);
 	h_list = &ht->table[hashed_key];
 	hlist_for_each(list, h_list) {
-		entry = hlist_entry(list, drm_hash_item_t, head);
+		entry = hlist_entry(list, struct drm_hash_item, head);
 		DRM_DEBUG("count %d, key: 0x%08lx\n", count++, entry->key);
 	}
 }
 
-static struct hlist_node *drm_ht_find_key(drm_open_hash_t *ht, 
+static struct hlist_node *drm_ht_find_key(struct drm_open_hash *ht, 
 					  unsigned long key)
 {
-	drm_hash_item_t *entry;
+	struct drm_hash_item *entry;
 	struct hlist_head *h_list;
 	struct hlist_node *list;
 	unsigned int hashed_key;
@@ -91,7 +91,7 @@ static struct hlist_node *drm_ht_find_key(drm_open_hash_t *ht,
 	hashed_key = hash_long(key, ht->order);
 	h_list = &ht->table[hashed_key];
 	hlist_for_each(list, h_list) {
-		entry = hlist_entry(list, drm_hash_item_t, head);
+		entry = hlist_entry(list, struct drm_hash_item, head);
 		if (entry->key == key)
 			return list;
 		if (entry->key > key)
@@ -101,9 +101,9 @@ static struct hlist_node *drm_ht_find_key(drm_open_hash_t *ht,
 }
 
 
-int drm_ht_insert_item(drm_open_hash_t *ht, drm_hash_item_t *item)
+int drm_ht_insert_item(struct drm_open_hash *ht, struct drm_hash_item *item)
 {
-	drm_hash_item_t *entry;
+	struct drm_hash_item *entry;
 	struct hlist_head *h_list;
 	struct hlist_node *list, *parent;
 	unsigned int hashed_key;
@@ -113,7 +113,7 @@ int drm_ht_insert_item(drm_open_hash_t *ht, drm_hash_item_t *item)
 	h_list = &ht->table[hashed_key];
 	parent = NULL;
 	hlist_for_each(list, h_list) {
-		entry = hlist_entry(list, drm_hash_item_t, head);
+		entry = hlist_entry(list, struct drm_hash_item, head);
 		if (entry->key == key)
 			return -EINVAL;
 		if (entry->key > key)
@@ -132,7 +132,7 @@ int drm_ht_insert_item(drm_open_hash_t *ht, drm_hash_item_t *item)
  * Just insert an item and return any "bits" bit key that hasn't been 
  * used before.
  */
-int drm_ht_just_insert_please(drm_open_hash_t *ht, drm_hash_item_t *item,
+int drm_ht_just_insert_please(struct drm_open_hash *ht, struct drm_hash_item *item,
 			      unsigned long seed, int bits, int shift,
 			      unsigned long add)
 {
@@ -156,8 +156,8 @@ int drm_ht_just_insert_please(drm_open_hash_t *ht, drm_hash_item_t *item,
 	return 0;
 }
 
-int drm_ht_find_item(drm_open_hash_t *ht, unsigned long key,
-		     drm_hash_item_t **item)
+int drm_ht_find_item(struct drm_open_hash *ht, unsigned long key,
+		     struct drm_hash_item **item)
 {
 	struct hlist_node *list;
 
@@ -165,11 +165,11 @@ int drm_ht_find_item(drm_open_hash_t *ht, unsigned long key,
 	if (!list)
 		return -EINVAL;
 
-	*item = hlist_entry(list, drm_hash_item_t, head);
+	*item = hlist_entry(list, struct drm_hash_item, head);
 	return 0;
 }
 
-int drm_ht_remove_key(drm_open_hash_t *ht, unsigned long key)
+int drm_ht_remove_key(struct drm_open_hash *ht, unsigned long key)
 {
 	struct hlist_node *list;
 
@@ -182,14 +182,14 @@ int drm_ht_remove_key(drm_open_hash_t *ht, unsigned long key)
 	return -EINVAL;
 }
 
-int drm_ht_remove_item(drm_open_hash_t *ht, drm_hash_item_t *item)
+int drm_ht_remove_item(struct drm_open_hash *ht, struct drm_hash_item *item)
 {
 	hlist_del_init(&item->head);
 	ht->fill--;
 	return 0;
 }
 
-void drm_ht_remove(drm_open_hash_t *ht)
+void drm_ht_remove(struct drm_open_hash *ht)
 {
 	if (ht->table) {
 		if (ht->use_vmalloc)

drivers/char/drm/drm_hashtab.h

@@ -37,31 +37,31 @@
 
 #define drm_hash_entry(_ptr, _type, _member) container_of(_ptr, _type, _member)
 
-typedef struct drm_hash_item{
+struct drm_hash_item {
 	struct hlist_node head;
 	unsigned long key;
-} drm_hash_item_t;
+};
 
-typedef struct drm_open_hash{
+struct drm_open_hash {
 	unsigned int size;
 	unsigned int order;
 	unsigned int fill;
 	struct hlist_head *table;
 	int use_vmalloc;
-} drm_open_hash_t;
+};
 
 
-extern int drm_ht_create(drm_open_hash_t *ht, unsigned int order);
-extern int drm_ht_insert_item(drm_open_hash_t *ht, drm_hash_item_t *item);
-extern int drm_ht_just_insert_please(drm_open_hash_t *ht, drm_hash_item_t *item,
+extern int drm_ht_create(struct drm_open_hash *ht, unsigned int order);
+extern int drm_ht_insert_item(struct drm_open_hash *ht, struct drm_hash_item *item);
+extern int drm_ht_just_insert_please(struct drm_open_hash *ht, struct drm_hash_item *item,
 				     unsigned long seed, int bits, int shift,
 				     unsigned long add);
-extern int drm_ht_find_item(drm_open_hash_t *ht, unsigned long key, drm_hash_item_t **item);
+extern int drm_ht_find_item(struct drm_open_hash *ht, unsigned long key, struct drm_hash_item **item);
 
-extern void drm_ht_verbose_list(drm_open_hash_t *ht, unsigned long key);
-extern int drm_ht_remove_key(drm_open_hash_t *ht, unsigned long key);
-extern int drm_ht_remove_item(drm_open_hash_t *ht, drm_hash_item_t *item);
-extern void drm_ht_remove(drm_open_hash_t *ht);
+extern void drm_ht_verbose_list(struct drm_open_hash *ht, unsigned long key);
+extern int drm_ht_remove_key(struct drm_open_hash *ht, unsigned long key);
+extern int drm_ht_remove_item(struct drm_open_hash *ht, struct drm_hash_item *item);
+extern void drm_ht_remove(struct drm_open_hash *ht);
 
 
 #endif

drivers/char/drm/drm_ioctl.c

@@ -52,10 +52,10 @@
 int drm_getunique(struct inode *inode, struct file *filp,
 		  unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_unique_t __user *argp = (void __user *)arg;
-	drm_unique_t u;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_unique __user *argp = (void __user *)arg;
+	struct drm_unique u;
 
 	if (copy_from_user(&u, argp, sizeof(u)))
 		return -EFAULT;
@@ -86,15 +86,15 @@ int drm_getunique(struct inode *inode, struct file *filp,
 int drm_setunique(struct inode *inode, struct file *filp,
 		  unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_unique_t u;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_unique u;
 	int domain, bus, slot, func, ret;
 
 	if (dev->unique_len || dev->unique)
 		return -EBUSY;
 
-	if (copy_from_user(&u, (drm_unique_t __user *) arg, sizeof(u)))
+	if (copy_from_user(&u, (struct drm_unique __user *) arg, sizeof(u)))
 		return -EFAULT;
 
 	if (!u.unique_len || u.unique_len > 1024)
@@ -136,7 +136,7 @@ int drm_setunique(struct inode *inode, struct file *filp,
 	return 0;
 }
 
-static int drm_set_busid(drm_device_t * dev)
+static int drm_set_busid(struct drm_device * dev)
 {
 	int len;
 
@@ -184,11 +184,11 @@ static int drm_set_busid(drm_device_t * dev)
 int drm_getmap(struct inode *inode, struct file *filp,
 	       unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_map_t __user *argp = (void __user *)arg;
-	drm_map_t map;
-	drm_map_list_t *r_list = NULL;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_map __user *argp = (void __user *)arg;
+	struct drm_map map;
+	struct drm_map_list *r_list = NULL;
 	struct list_head *list;
 	int idx;
 	int i;
@@ -204,9 +204,9 @@ int drm_getmap(struct inode *inode, struct file *filp,
 	}
 
 	i = 0;
-	list_for_each(list, &dev->maplist->head) {
+	list_for_each(list, &dev->maplist) {
 		if (i == idx) {
-			r_list = list_entry(list, drm_map_list_t, head);
+			r_list = list_entry(list, struct drm_map_list, head);
 			break;
 		}
 		i++;
@@ -245,11 +245,11 @@ int drm_getmap(struct inode *inode, struct file *filp,
 int drm_getclient(struct inode *inode, struct file *filp,
 		  unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_client_t __user *argp = (drm_client_t __user *)arg;
-	drm_client_t client;
-	drm_file_t *pt;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_client __user *argp = (struct drm_client __user *)arg;
+	struct drm_client client;
+	struct drm_file *pt;
 	int idx;
 	int i;
 
@@ -257,12 +257,18 @@ int drm_getclient(struct inode *inode, struct file *filp,
 		return -EFAULT;
 	idx = client.idx;
 	mutex_lock(&dev->struct_mutex);
-	for (i = 0, pt = dev->file_first; i < idx && pt; i++, pt = pt->next) ;
-
-	if (!pt) {
+	
+	if (list_empty(&dev->filelist)) {
 		mutex_unlock(&dev->struct_mutex);
 		return -EINVAL;
 	}
+
+	i = 0;
+	list_for_each_entry(pt, &dev->filelist, lhead) {
+		if (i++ >= idx)
+			break;
+	}
+
 	client.auth = pt->authenticated;
 	client.pid = pt->pid;
 	client.uid = pt->uid;
@@ -288,9 +294,9 @@ int drm_getclient(struct inode *inode, struct file *filp,
 int drm_getstats(struct inode *inode, struct file *filp,
 		 unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_stats_t stats;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_stats stats;
 	int i;
 
 	memset(&stats, 0, sizeof(stats));
@@ -310,7 +316,7 @@ int drm_getstats(struct inode *inode, struct file *filp,
 
 	mutex_unlock(&dev->struct_mutex);
 
-	if (copy_to_user((drm_stats_t __user *) arg, &stats, sizeof(stats)))
+	if (copy_to_user((struct drm_stats __user *) arg, &stats, sizeof(stats)))
 		return -EFAULT;
 	return 0;
 }
@@ -329,10 +335,10 @@ int drm_getstats(struct inode *inode, struct file *filp,
 int drm_setversion(DRM_IOCTL_ARGS)
 {
 	DRM_DEVICE;
-	drm_set_version_t sv;
-	drm_set_version_t retv;
+	struct drm_set_version sv;
+	struct drm_set_version retv;
 	int if_version;
-	drm_set_version_t __user *argp = (void __user *)data;
+	struct drm_set_version __user *argp = (void __user *)data;
 	int ret;
 
 	if (copy_from_user(&sv, argp, sizeof(sv)))

drivers/char/drm/drm_irq.c

@@ -53,10 +53,10 @@
 int drm_irq_by_busid(struct inode *inode, struct file *filp,
 		     unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_irq_busid_t __user *argp = (void __user *)arg;
-	drm_irq_busid_t p;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_irq_busid __user *argp = (void __user *)arg;
+	struct drm_irq_busid p;
 
 	if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ))
 		return -EINVAL;
@@ -87,7 +87,7 @@ int drm_irq_by_busid(struct inode *inode, struct file *filp,
  * \c drm_driver_irq_preinstall() and \c drm_driver_irq_postinstall() functions
  * before and after the installation.
  */
-static int drm_irq_install(drm_device_t * dev)
+static int drm_irq_install(struct drm_device * dev)
 {
 	int ret;
 	unsigned long sh_flags = 0;
@@ -120,8 +120,8 @@ static int drm_irq_install(drm_device_t * dev)
 
 		spin_lock_init(&dev->vbl_lock);
 
-		INIT_LIST_HEAD(&dev->vbl_sigs.head);
-		INIT_LIST_HEAD(&dev->vbl_sigs2.head);
+		INIT_LIST_HEAD(&dev->vbl_sigs);
+		INIT_LIST_HEAD(&dev->vbl_sigs2);
 
 		dev->vbl_pending = 0;
 	}
@@ -155,7 +155,7 @@ static int drm_irq_install(drm_device_t * dev)
  *
  * Calls the driver's \c drm_driver_irq_uninstall() function, and stops the irq.
  */
-int drm_irq_uninstall(drm_device_t * dev)
+int drm_irq_uninstall(struct drm_device * dev)
 {
 	int irq_enabled;
 
@@ -197,13 +197,13 @@ EXPORT_SYMBOL(drm_irq_uninstall);
 int drm_control(struct inode *inode, struct file *filp,
 		unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_control_t ctl;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_control ctl;
 
 	/* if we haven't irq we fallback for compatibility reasons - this used to be a separate function in drm_dma.h */
 
-	if (copy_from_user(&ctl, (drm_control_t __user *) arg, sizeof(ctl)))
+	if (copy_from_user(&ctl, (struct drm_control __user *) arg, sizeof(ctl)))
 		return -EFAULT;
 
 	switch (ctl.func) {
@@ -244,10 +244,10 @@ int drm_control(struct inode *inode, struct file *filp,
  */
 int drm_wait_vblank(DRM_IOCTL_ARGS)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_wait_vblank_t __user *argp = (void __user *)data;
-	drm_wait_vblank_t vblwait;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
+	union drm_wait_vblank __user *argp = (void __user *)data;
+	union drm_wait_vblank vblwait;
 	struct timeval now;
 	int ret = 0;
 	unsigned int flags, seq;
@@ -292,9 +292,9 @@ int drm_wait_vblank(DRM_IOCTL_ARGS)
 
 	if (flags & _DRM_VBLANK_SIGNAL) {
 		unsigned long irqflags;
-		drm_vbl_sig_t *vbl_sigs = (flags & _DRM_VBLANK_SECONDARY)
+		struct list_head *vbl_sigs = (flags & _DRM_VBLANK_SECONDARY)
 				      ? &dev->vbl_sigs2 : &dev->vbl_sigs;
-		drm_vbl_sig_t *vbl_sig;
+		struct drm_vbl_sig *vbl_sig;
 
 		spin_lock_irqsave(&dev->vbl_lock, irqflags);
 
@@ -302,7 +302,7 @@ int drm_wait_vblank(DRM_IOCTL_ARGS)
 		 * for the same vblank sequence number; nothing to be done in
 		 * that case
 		 */
-		list_for_each_entry(vbl_sig, &vbl_sigs->head, head) {
+		list_for_each_entry(vbl_sig, vbl_sigs, head) {
 			if (vbl_sig->sequence == vblwait.request.sequence
 			    && vbl_sig->info.si_signo == vblwait.request.signal
 			    && vbl_sig->task == current) {
@@ -324,7 +324,7 @@ int drm_wait_vblank(DRM_IOCTL_ARGS)
 
 		if (!
 		    (vbl_sig =
-		     drm_alloc(sizeof(drm_vbl_sig_t), DRM_MEM_DRIVER))) {
+		     drm_alloc(sizeof(struct drm_vbl_sig), DRM_MEM_DRIVER))) {
 			return -ENOMEM;
 		}
 
@@ -336,7 +336,7 @@ int drm_wait_vblank(DRM_IOCTL_ARGS)
 
 		spin_lock_irqsave(&dev->vbl_lock, irqflags);
 
-		list_add_tail((struct list_head *)vbl_sig, &vbl_sigs->head);
+		list_add_tail(&vbl_sig->head, vbl_sigs);
 
 		spin_unlock_irqrestore(&dev->vbl_lock, irqflags);
 
@@ -371,7 +371,7 @@ int drm_wait_vblank(DRM_IOCTL_ARGS)
  *
  * If a signal is not requested, then calls vblank_wait().
  */
-void drm_vbl_send_signals(drm_device_t * dev)
+void drm_vbl_send_signals(struct drm_device * dev)
 {
 	unsigned long flags;
 	int i;
@@ -379,20 +379,18 @@ void drm_vbl_send_signals(drm_device_t * dev)
 	spin_lock_irqsave(&dev->vbl_lock, flags);
 
 	for (i = 0; i < 2; i++) {
-		struct list_head *list, *tmp;
-		drm_vbl_sig_t *vbl_sig;
-		drm_vbl_sig_t *vbl_sigs = i ? &dev->vbl_sigs2 : &dev->vbl_sigs;
+		struct drm_vbl_sig *vbl_sig, *tmp;
+		struct list_head *vbl_sigs = i ? &dev->vbl_sigs2 : &dev->vbl_sigs;
 		unsigned int vbl_seq = atomic_read(i ? &dev->vbl_received2 :
 						   &dev->vbl_received);
 
-		list_for_each_safe(list, tmp, &vbl_sigs->head) {
-			vbl_sig = list_entry(list, drm_vbl_sig_t, head);
+		list_for_each_entry_safe(vbl_sig, tmp, vbl_sigs, head) {
 			if ((vbl_seq - vbl_sig->sequence) <= (1 << 23)) {
 				vbl_sig->info.si_code = vbl_seq;
 				send_sig_info(vbl_sig->info.si_signo,
 					      &vbl_sig->info, vbl_sig->task);
 
-				list_del(list);
+				list_del(&vbl_sig->head);
 
 				drm_free(vbl_sig, sizeof(*vbl_sig),
 					 DRM_MEM_DRIVER);
@@ -418,7 +416,7 @@ EXPORT_SYMBOL(drm_vbl_send_signals);
  */
 static void drm_locked_tasklet_func(unsigned long data)
 {
-	drm_device_t *dev = (drm_device_t*)data;
+	struct drm_device *dev = (struct drm_device *)data;
 	unsigned long irqflags;
 
 	spin_lock_irqsave(&dev->tasklet_lock, irqflags);
@@ -455,7 +453,7 @@ static void drm_locked_tasklet_func(unsigned long data)
  * context, it must not make any assumptions about this. Also, the HW lock will
  * be held with the kernel context or any client context.
  */
-void drm_locked_tasklet(drm_device_t *dev, void (*func)(drm_device_t*))
+void drm_locked_tasklet(struct drm_device *dev, void (*func)(struct drm_device *))
 {
 	unsigned long irqflags;
 	static DECLARE_TASKLET(drm_tasklet, drm_locked_tasklet_func, 0);

drivers/char/drm/drm_lock.c

@@ -51,15 +51,15 @@ static int drm_notifier(void *priv);
 int drm_lock(struct inode *inode, struct file *filp,
 	     unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	DECLARE_WAITQUEUE(entry, current);
-	drm_lock_t lock;
+	struct drm_lock lock;
 	int ret = 0;
 
 	++priv->lock_count;
 
-	if (copy_from_user(&lock, (drm_lock_t __user *) arg, sizeof(lock)))
+	if (copy_from_user(&lock, (struct drm_lock __user *) arg, sizeof(lock)))
 		return -EFAULT;
 
 	if (lock.context == DRM_KERNEL_CONTEXT) {
@@ -152,12 +152,12 @@ int drm_lock(struct inode *inode, struct file *filp,
 int drm_unlock(struct inode *inode, struct file *filp,
 	       unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_lock_t lock;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_lock lock;
 	unsigned long irqflags;
 
-	if (copy_from_user(&lock, (drm_lock_t __user *) arg, sizeof(lock)))
+	if (copy_from_user(&lock, (struct drm_lock __user *) arg, sizeof(lock)))
 		return -EFAULT;
 
 	if (lock.context == DRM_KERNEL_CONTEXT) {
@@ -202,7 +202,7 @@ int drm_unlock(struct inode *inode, struct file *filp,
  *
  * Attempt to mark the lock as held by the given context, via the \p cmpxchg instruction.
  */
-int drm_lock_take(drm_lock_data_t *lock_data,
+int drm_lock_take(struct drm_lock_data *lock_data,
 		  unsigned int context)
 {
 	unsigned int old, new, prev;
@@ -251,7 +251,7 @@ int drm_lock_take(drm_lock_data_t *lock_data,
  * Resets the lock file pointer.
  * Marks the lock as held by the given context, via the \p cmpxchg instruction.
  */
-static int drm_lock_transfer(drm_lock_data_t *lock_data,
+static int drm_lock_transfer(struct drm_lock_data *lock_data,
 			     unsigned int context)
 {
 	unsigned int old, new, prev;
@@ -277,7 +277,7 @@ static int drm_lock_transfer(drm_lock_data_t *lock_data,
  * Marks the lock as not held, via the \p cmpxchg instruction. Wakes any task
  * waiting on the lock queue.
  */
-int drm_lock_free(drm_lock_data_t *lock_data, unsigned int context)
+int drm_lock_free(struct drm_lock_data *lock_data, unsigned int context)
 {
 	unsigned int old, new, prev;
 	volatile unsigned int *lock = &lock_data->hw_lock->lock;
@@ -319,7 +319,7 @@ int drm_lock_free(drm_lock_data_t *lock_data, unsigned int context)
  */
 static int drm_notifier(void *priv)
 {
-	drm_sigdata_t *s = (drm_sigdata_t *) priv;
+	struct drm_sigdata *s = (struct drm_sigdata *) priv;
 	unsigned int old, new, prev;
 
 	/* Allow signal delivery if lock isn't held */
@@ -350,7 +350,7 @@ static int drm_notifier(void *priv)
  * having to worry about starvation.
  */
 
-void drm_idlelock_take(drm_lock_data_t *lock_data)
+void drm_idlelock_take(struct drm_lock_data *lock_data)
 {
 	int ret = 0;
 
@@ -369,7 +369,7 @@ void drm_idlelock_take(drm_lock_data_t *lock_data)
 }
 EXPORT_SYMBOL(drm_idlelock_take);
 
-void drm_idlelock_release(drm_lock_data_t *lock_data)
+void drm_idlelock_release(struct drm_lock_data *lock_data)
 {
 	unsigned int old, prev;
 	volatile unsigned int *lock = &lock_data->hw_lock->lock;

drivers/char/drm/drm_memory.c

@@ -80,7 +80,7 @@ void *drm_realloc(void *oldpt, size_t oldsize, size_t size, int area)
 
 #if __OS_HAS_AGP
 static void *agp_remap(unsigned long offset, unsigned long size,
-		       drm_device_t * dev)
+		       struct drm_device * dev)
 {
 	unsigned long *phys_addr_map, i, num_pages =
 	    PAGE_ALIGN(size) / PAGE_SIZE;
@@ -94,7 +94,7 @@ static void *agp_remap(unsigned long offset, unsigned long size,
 	offset -= dev->hose->mem_space->start;
 #endif
 
-	for (agpmem = dev->agp->memory; agpmem; agpmem = agpmem->next)
+	list_for_each_entry(agpmem, &dev->agp->memory, head)
 		if (agpmem->bound <= offset
 		    && (agpmem->bound + (agpmem->pages << PAGE_SHIFT)) >=
 		    (offset + size))
@@ -123,7 +123,7 @@ static void *agp_remap(unsigned long offset, unsigned long size,
 }
 
 /** Wrapper around agp_allocate_memory() */
-DRM_AGP_MEM *drm_alloc_agp(drm_device_t * dev, int pages, u32 type)
+DRM_AGP_MEM *drm_alloc_agp(struct drm_device * dev, int pages, u32 type)
 {
 	return drm_agp_allocate_memory(dev->agp->bridge, pages, type);
 }
@@ -148,7 +148,7 @@ int drm_unbind_agp(DRM_AGP_MEM * handle)
 
 #else  /*  __OS_HAS_AGP  */
 static inline void *agp_remap(unsigned long offset, unsigned long size,
-			      drm_device_t * dev)
+			      struct drm_device * dev)
 {
 	return NULL;
 }

drivers/char/drm/drm_mm.c

@@ -44,26 +44,26 @@
 #include "drmP.h"
 #include <linux/slab.h>
 
-unsigned long drm_mm_tail_space(drm_mm_t *mm)
+unsigned long drm_mm_tail_space(struct drm_mm *mm)
 {
 	struct list_head *tail_node;
-	drm_mm_node_t *entry;
+	struct drm_mm_node *entry;
 
 	tail_node = mm->ml_entry.prev;
-	entry = list_entry(tail_node, drm_mm_node_t, ml_entry);
+	entry = list_entry(tail_node, struct drm_mm_node, ml_entry);
 	if (!entry->free)
 		return 0;
 
 	return entry->size;
 }
 
-int drm_mm_remove_space_from_tail(drm_mm_t *mm, unsigned long size)
+int drm_mm_remove_space_from_tail(struct drm_mm *mm, unsigned long size)
 {
 	struct list_head *tail_node;
-	drm_mm_node_t *entry;
+	struct drm_mm_node *entry;
 
 	tail_node = mm->ml_entry.prev;
-	entry = list_entry(tail_node, drm_mm_node_t, ml_entry);
+	entry = list_entry(tail_node, struct drm_mm_node, ml_entry);
 	if (!entry->free)
 		return -ENOMEM;
 
@@ -75,13 +75,13 @@ int drm_mm_remove_space_from_tail(drm_mm_t *mm, unsigned long size)
 }
 
 
-static int drm_mm_create_tail_node(drm_mm_t *mm,
+static int drm_mm_create_tail_node(struct drm_mm *mm,
 			    unsigned long start,
 			    unsigned long size)
 {
-	drm_mm_node_t *child;
+	struct drm_mm_node *child;
 
-	child = (drm_mm_node_t *)
+	child = (struct drm_mm_node *)
 		drm_alloc(sizeof(*child), DRM_MEM_MM);
 	if (!child)
 		return -ENOMEM;
@@ -98,13 +98,13 @@ static int drm_mm_create_tail_node(drm_mm_t *mm,
 }
 
 
-int drm_mm_add_space_to_tail(drm_mm_t *mm, unsigned long size)
+int drm_mm_add_space_to_tail(struct drm_mm *mm, unsigned long size)
 {
 	struct list_head *tail_node;
-	drm_mm_node_t *entry;
+	struct drm_mm_node *entry;
 
 	tail_node = mm->ml_entry.prev;
-	entry = list_entry(tail_node, drm_mm_node_t, ml_entry);
+	entry = list_entry(tail_node, struct drm_mm_node, ml_entry);
 	if (!entry->free) {
 		return drm_mm_create_tail_node(mm, entry->start + entry->size, size);
 	}
@@ -112,12 +112,12 @@ int drm_mm_add_space_to_tail(drm_mm_t *mm, unsigned long size)
 	return 0;
 }
 
-static drm_mm_node_t *drm_mm_split_at_start(drm_mm_node_t *parent,
+static struct drm_mm_node *drm_mm_split_at_start(struct drm_mm_node *parent,
 					    unsigned long size)
 {
-	drm_mm_node_t *child;
+	struct drm_mm_node *child;
 
-	child = (drm_mm_node_t *)
+	child = (struct drm_mm_node *)
 		drm_alloc(sizeof(*child), DRM_MEM_MM);
 	if (!child)
 		return NULL;
@@ -139,12 +139,12 @@ static drm_mm_node_t *drm_mm_split_at_start(drm_mm_node_t *parent,
 
 
 
-drm_mm_node_t *drm_mm_get_block(drm_mm_node_t * parent,
+struct drm_mm_node *drm_mm_get_block(struct drm_mm_node * parent,
 				unsigned long size, unsigned alignment)
 {
 
-	drm_mm_node_t *align_splitoff = NULL;
-	drm_mm_node_t *child;
+	struct drm_mm_node *align_splitoff = NULL;
+	struct drm_mm_node *child;
 	unsigned tmp = 0;
 
 	if (alignment)
@@ -175,26 +175,26 @@ drm_mm_node_t *drm_mm_get_block(drm_mm_node_t * parent,
  * Otherwise add to the free stack.
  */
 
-void drm_mm_put_block(drm_mm_node_t * cur)
+void drm_mm_put_block(struct drm_mm_node * cur)
 {
 
-	drm_mm_t *mm = cur->mm;
+	struct drm_mm *mm = cur->mm;
 	struct list_head *cur_head = &cur->ml_entry;
 	struct list_head *root_head = &mm->ml_entry;
-	drm_mm_node_t *prev_node = NULL;
-	drm_mm_node_t *next_node;
+	struct drm_mm_node *prev_node = NULL;
+	struct drm_mm_node *next_node;
 
 	int merged = 0;
 
 	if (cur_head->prev != root_head) {
-		prev_node = list_entry(cur_head->prev, drm_mm_node_t, ml_entry);
+		prev_node = list_entry(cur_head->prev, struct drm_mm_node, ml_entry);
 		if (prev_node->free) {
 			prev_node->size += cur->size;
 			merged = 1;
 		}
 	}
 	if (cur_head->next != root_head) {
-		next_node = list_entry(cur_head->next, drm_mm_node_t, ml_entry);
+		next_node = list_entry(cur_head->next, struct drm_mm_node, ml_entry);
 		if (next_node->free) {
 			if (merged) {
 				prev_node->size += next_node->size;
@@ -218,14 +218,14 @@ void drm_mm_put_block(drm_mm_node_t * cur)
 	}
 }
 
-drm_mm_node_t *drm_mm_search_free(const drm_mm_t * mm,
+struct drm_mm_node *drm_mm_search_free(const struct drm_mm * mm,
 				  unsigned long size,
 				  unsigned alignment, int best_match)
 {
 	struct list_head *list;
 	const struct list_head *free_stack = &mm->fl_entry;
-	drm_mm_node_t *entry;
-	drm_mm_node_t *best;
+	struct drm_mm_node *entry;
+	struct drm_mm_node *best;
 	unsigned long best_size;
 	unsigned wasted;
 
@@ -233,7 +233,7 @@ drm_mm_node_t *drm_mm_search_free(const drm_mm_t * mm,
 	best_size = ~0UL;
 
 	list_for_each(list, free_stack) {
-		entry = list_entry(list, drm_mm_node_t, fl_entry);
+		entry = list_entry(list, struct drm_mm_node, fl_entry);
 		wasted = 0;
 
 		if (entry->size < size)
@@ -259,14 +259,14 @@ drm_mm_node_t *drm_mm_search_free(const drm_mm_t * mm,
 	return best;
 }
 
-int drm_mm_clean(drm_mm_t * mm)
+int drm_mm_clean(struct drm_mm * mm)
 {
 	struct list_head *head = &mm->ml_entry;
 
 	return (head->next->next == head);
 }
 
-int drm_mm_init(drm_mm_t * mm, unsigned long start, unsigned long size)
+int drm_mm_init(struct drm_mm * mm, unsigned long start, unsigned long size)
 {
 	INIT_LIST_HEAD(&mm->ml_entry);
 	INIT_LIST_HEAD(&mm->fl_entry);
@@ -275,12 +275,12 @@ int drm_mm_init(drm_mm_t * mm, unsigned long start, unsigned long size)
 }
 
 
-void drm_mm_takedown(drm_mm_t * mm)
+void drm_mm_takedown(struct drm_mm * mm)
 {
 	struct list_head *bnode = mm->fl_entry.next;
-	drm_mm_node_t *entry;
+	struct drm_mm_node *entry;
 
-	entry = list_entry(bnode, drm_mm_node_t, fl_entry);
+	entry = list_entry(bnode, struct drm_mm_node, fl_entry);
 
 	if (entry->ml_entry.next != &mm->ml_entry ||
 	    entry->fl_entry.next != &mm->fl_entry) {

drivers/char/drm/drm_os_linux.h

@@ -34,8 +34,8 @@
 /** Read/write memory barrier */
 #define DRM_MEMORYBARRIER()		mb()
 /** DRM device local declaration */
-#define DRM_DEVICE	drm_file_t	*priv	= filp->private_data; \
-			drm_device_t	*dev	= priv->head->dev
+#define DRM_DEVICE	struct drm_file	*priv	= filp->private_data; \
+			struct drm_device *dev	= priv->head->dev
 
 /** IRQ handler arguments and return type and values */
 #define DRM_IRQ_ARGS		int irq, void *arg
@@ -96,24 +96,6 @@ static __inline__ int mtrr_del(int reg, unsigned long base, unsigned long size)
 
 #define DRM_GET_PRIV_WITH_RETURN(_priv, _filp) _priv = _filp->private_data
 
-/**
- * Get the pointer to the SAREA.
- *
- * Searches the SAREA on the mapping lists and points drm_device::sarea to it.
- */
-#define DRM_GETSAREA()							 \
-do { 									 \
-	drm_map_list_t *entry;						 \
-	list_for_each_entry( entry, &dev->maplist->head, head ) {	 \
-		if ( entry->map &&					 \
-		     entry->map->type == _DRM_SHM &&			 \
-		     (entry->map->flags & _DRM_CONTAINS_LOCK) ) {	 \
-			dev_priv->sarea = entry->map;			 \
- 			break;						 \
- 		}							 \
- 	}								 \
-} while (0)
-
 #define DRM_HZ HZ
 
 #define DRM_WAIT_ON( ret, queue, timeout, condition )		\

drivers/char/drm/drm_pci.c

@@ -47,7 +47,7 @@
 /**
  * \brief Allocate a PCI consistent memory block, for DMA.
  */
-drm_dma_handle_t *drm_pci_alloc(drm_device_t * dev, size_t size, size_t align,
+drm_dma_handle_t *drm_pci_alloc(struct drm_device * dev, size_t size, size_t align,
 				dma_addr_t maxaddr)
 {
 	drm_dma_handle_t *dmah;
@@ -126,7 +126,7 @@ EXPORT_SYMBOL(drm_pci_alloc);
  *
  * This function is for internal use in the Linux-specific DRM core code.
  */
-void __drm_pci_free(drm_device_t * dev, drm_dma_handle_t * dmah)
+void __drm_pci_free(struct drm_device * dev, drm_dma_handle_t * dmah)
 {
 #if 1
 	unsigned long addr;
@@ -172,7 +172,7 @@ void __drm_pci_free(drm_device_t * dev, drm_dma_handle_t * dmah)
 /**
  * \brief Free a PCI consistent memory block
  */
-void drm_pci_free(drm_device_t * dev, drm_dma_handle_t * dmah)
+void drm_pci_free(struct drm_device * dev, drm_dma_handle_t * dmah)
 {
 	__drm_pci_free(dev, dmah);
 	kfree(dmah);

drivers/char/drm/drm_proc.c

@@ -87,7 +87,7 @@ static struct drm_proc_list {
  * "/proc/dri/%minor%/", and each entry in proc_list as
  * "/proc/dri/%minor%/%name%".
  */
-int drm_proc_init(drm_device_t * dev, int minor,
+int drm_proc_init(struct drm_device * dev, int minor,
 		  struct proc_dir_entry *root, struct proc_dir_entry **dev_root)
 {
 	struct proc_dir_entry *ent;
@@ -163,7 +163,7 @@ int drm_proc_cleanup(int minor, struct proc_dir_entry *root,
 static int drm_name_info(char *buf, char **start, off_t offset, int request,
 			 int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int len = 0;
 
 	if (offset > DRM_PROC_LIMIT) {
@@ -205,11 +205,10 @@ static int drm_name_info(char *buf, char **start, off_t offset, int request,
 static int drm__vm_info(char *buf, char **start, off_t offset, int request,
 			int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int len = 0;
-	drm_map_t *map;
-	drm_map_list_t *r_list;
-	struct list_head *list;
+	struct drm_map *map;
+	struct drm_map_list *r_list;
 
 	/* Hardcoded from _DRM_FRAME_BUFFER,
 	   _DRM_REGISTERS, _DRM_SHM, _DRM_AGP, and
@@ -229,9 +228,7 @@ static int drm__vm_info(char *buf, char **start, off_t offset, int request,
 	DRM_PROC_PRINT("slot	 offset	      size type flags	 "
 		       "address mtrr\n\n");
 	i = 0;
-	if (dev->maplist != NULL)
-		list_for_each(list, &dev->maplist->head) {
-		r_list = list_entry(list, drm_map_list_t, head);
+	list_for_each_entry(r_list, &dev->maplist, head) {
 		map = r_list->map;
 		if (!map)
 			continue;
@@ -242,14 +239,15 @@ static int drm__vm_info(char *buf, char **start, off_t offset, int request,
 		DRM_PROC_PRINT("%4d 0x%08lx 0x%08lx %4.4s  0x%02x 0x%08x ",
 			       i,
 			       map->offset,
-			       map->size, type, map->flags, r_list->user_token);
+			       map->size, type, map->flags,
+			       r_list->user_token);
 		if (map->mtrr < 0) {
 			DRM_PROC_PRINT("none\n");
 		} else {
 			DRM_PROC_PRINT("%4d\n", map->mtrr);
 		}
 		i++;
-		}
+	}
 
 	if (len > request + offset)
 		return request;
@@ -263,7 +261,7 @@ static int drm__vm_info(char *buf, char **start, off_t offset, int request,
 static int drm_vm_info(char *buf, char **start, off_t offset, int request,
 		       int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int ret;
 
 	mutex_lock(&dev->struct_mutex);
@@ -286,10 +284,10 @@ static int drm_vm_info(char *buf, char **start, off_t offset, int request,
 static int drm__queues_info(char *buf, char **start, off_t offset,
 			    int request, int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int len = 0;
 	int i;
-	drm_queue_t *q;
+	struct drm_queue *q;
 
 	if (offset > DRM_PROC_LIMIT) {
 		*eof = 1;
@@ -336,7 +334,7 @@ static int drm__queues_info(char *buf, char **start, off_t offset,
 static int drm_queues_info(char *buf, char **start, off_t offset, int request,
 			   int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int ret;
 
 	mutex_lock(&dev->struct_mutex);
@@ -359,9 +357,9 @@ static int drm_queues_info(char *buf, char **start, off_t offset, int request,
 static int drm__bufs_info(char *buf, char **start, off_t offset, int request,
 			  int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int len = 0;
-	drm_device_dma_t *dma = dev->dma;
+	struct drm_device_dma *dma = dev->dma;
 	int i;
 
 	if (!dma || offset > DRM_PROC_LIMIT) {
@@ -408,7 +406,7 @@ static int drm__bufs_info(char *buf, char **start, off_t offset, int request,
 static int drm_bufs_info(char *buf, char **start, off_t offset, int request,
 			 int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int ret;
 
 	mutex_lock(&dev->struct_mutex);
@@ -431,9 +429,9 @@ static int drm_bufs_info(char *buf, char **start, off_t offset, int request,
 static int drm__clients_info(char *buf, char **start, off_t offset,
 			     int request, int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int len = 0;
-	drm_file_t *priv;
+	struct drm_file *priv;
 
 	if (offset > DRM_PROC_LIMIT) {
 		*eof = 1;
@@ -444,7 +442,7 @@ static int drm__clients_info(char *buf, char **start, off_t offset,
 	*eof = 0;
 
 	DRM_PROC_PRINT("a dev	pid    uid	magic	  ioctls\n\n");
-	for (priv = dev->file_first; priv; priv = priv->next) {
+	list_for_each_entry(priv, &dev->filelist, lhead) {
 		DRM_PROC_PRINT("%c %3d %5d %5d %10u %10lu\n",
 			       priv->authenticated ? 'y' : 'n',
 			       priv->minor,
@@ -464,7 +462,7 @@ static int drm__clients_info(char *buf, char **start, off_t offset,
 static int drm_clients_info(char *buf, char **start, off_t offset,
 			    int request, int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int ret;
 
 	mutex_lock(&dev->struct_mutex);
@@ -478,9 +476,9 @@ static int drm_clients_info(char *buf, char **start, off_t offset,
 static int drm__vma_info(char *buf, char **start, off_t offset, int request,
 			 int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int len = 0;
-	drm_vma_entry_t *pt;
+	struct drm_vma_entry *pt;
 	struct vm_area_struct *vma;
 #if defined(__i386__)
 	unsigned int pgprot;
@@ -497,7 +495,7 @@ static int drm__vma_info(char *buf, char **start, off_t offset, int request,
 	DRM_PROC_PRINT("vma use count: %d, high_memory = %p, 0x%08lx\n",
 		       atomic_read(&dev->vma_count),
 		       high_memory, virt_to_phys(high_memory));
-	for (pt = dev->vmalist; pt; pt = pt->next) {
+	list_for_each_entry(pt, &dev->vmalist, head) {
 		if (!(vma = pt->vma))
 			continue;
 		DRM_PROC_PRINT("\n%5d 0x%08lx-0x%08lx %c%c%c%c%c%c 0x%08lx000",
@@ -537,7 +535,7 @@ static int drm__vma_info(char *buf, char **start, off_t offset, int request,
 static int drm_vma_info(char *buf, char **start, off_t offset, int request,
 			int *eof, void *data)
 {
-	drm_device_t *dev = (drm_device_t *) data;
+	struct drm_device *dev = (struct drm_device *) data;
 	int ret;
 
 	mutex_lock(&dev->struct_mutex);

drivers/char/drm/drm_sarea.h

@@ -50,29 +50,35 @@
 #define SAREA_DRAWABLE_CLAIMED_ENTRY    0x80000000
 
 /** SAREA drawable */
-typedef struct drm_sarea_drawable {
+struct drm_sarea_drawable {
 	unsigned int stamp;
 	unsigned int flags;
-} drm_sarea_drawable_t;
+};
 
 /** SAREA frame */
-typedef struct drm_sarea_frame {
+struct drm_sarea_frame {
 	unsigned int x;
 	unsigned int y;
 	unsigned int width;
 	unsigned int height;
 	unsigned int fullscreen;
-} drm_sarea_frame_t;
+};
 
 /** SAREA */
-typedef struct drm_sarea {
+struct drm_sarea {
     /** first thing is always the DRM locking structure */
-	drm_hw_lock_t lock;
+	struct drm_hw_lock lock;
     /** \todo Use readers/writer lock for drm_sarea::drawable_lock */
-	drm_hw_lock_t drawable_lock;
-	drm_sarea_drawable_t drawableTable[SAREA_MAX_DRAWABLES];	/**< drawables */
-	drm_sarea_frame_t frame;	/**< frame */
+	struct drm_hw_lock drawable_lock;
+	struct drm_sarea_drawable drawableTable[SAREA_MAX_DRAWABLES];	/**< drawables */
+	struct drm_sarea_frame frame;	/**< frame */
 	drm_context_t dummy_context;
-} drm_sarea_t;
+};
+
+#ifndef __KERNEL__
+typedef struct drm_sarea_drawable drm_sarea_drawable_t;
+typedef struct drm_sarea_frame drm_sarea_frame_t;
+typedef struct drm_sarea drm_sarea_t;
+#endif
 
 #endif				/* _DRM_SAREA_H_ */

drivers/char/drm/drm_scatter.c

@@ -36,7 +36,7 @@
 
 #define DEBUG_SCATTER 0
 
-void drm_sg_cleanup(drm_sg_mem_t * entry)
+void drm_sg_cleanup(struct drm_sg_mem * entry)
 {
 	struct page *page;
 	int i;
@@ -65,11 +65,11 @@ void drm_sg_cleanup(drm_sg_mem_t * entry)
 int drm_sg_alloc(struct inode *inode, struct file *filp,
 		 unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_scatter_gather_t __user *argp = (void __user *)arg;
-	drm_scatter_gather_t request;
-	drm_sg_mem_t *entry;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_scatter_gather __user *argp = (void __user *)arg;
+	struct drm_scatter_gather request;
+	struct drm_sg_mem *entry;
 	unsigned long pages, i, j;
 
 	DRM_DEBUG("%s\n", __FUNCTION__);
@@ -201,16 +201,16 @@ int drm_sg_alloc(struct inode *inode, struct file *filp,
 int drm_sg_free(struct inode *inode, struct file *filp,
 		unsigned int cmd, unsigned long arg)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_scatter_gather_t request;
-	drm_sg_mem_t *entry;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_scatter_gather request;
+	struct drm_sg_mem *entry;
 
 	if (!drm_core_check_feature(dev, DRIVER_SG))
 		return -EINVAL;
 
 	if (copy_from_user(&request,
-			   (drm_scatter_gather_t __user *) arg,
+			   (struct drm_scatter_gather __user *) arg,
 			   sizeof(request)))
 		return -EFAULT;
 

drivers/char/drm/drm_sman.c

@@ -38,13 +38,13 @@
 
 #include "drm_sman.h"
 
-typedef struct drm_owner_item {
-	drm_hash_item_t owner_hash;
+struct drm_owner_item {
+	struct drm_hash_item owner_hash;
 	struct list_head sman_list;
 	struct list_head mem_blocks;
-} drm_owner_item_t;
+};
 
-void drm_sman_takedown(drm_sman_t * sman)
+void drm_sman_takedown(struct drm_sman * sman)
 {
 	drm_ht_remove(&sman->user_hash_tab);
 	drm_ht_remove(&sman->owner_hash_tab);
@@ -56,12 +56,12 @@ void drm_sman_takedown(drm_sman_t * sman)
 EXPORT_SYMBOL(drm_sman_takedown);
 
 int
-drm_sman_init(drm_sman_t * sman, unsigned int num_managers,
+drm_sman_init(struct drm_sman * sman, unsigned int num_managers,
 	      unsigned int user_order, unsigned int owner_order)
 {
 	int ret = 0;
 
-	sman->mm = (drm_sman_mm_t *) drm_calloc(num_managers, sizeof(*sman->mm),
+	sman->mm = (struct drm_sman_mm *) drm_calloc(num_managers, sizeof(*sman->mm),
 						DRM_MEM_MM);
 	if (!sman->mm) {
 		ret = -ENOMEM;
@@ -88,8 +88,8 @@ EXPORT_SYMBOL(drm_sman_init);
 static void *drm_sman_mm_allocate(void *private, unsigned long size,
 				  unsigned alignment)
 {
-	drm_mm_t *mm = (drm_mm_t *) private;
-	drm_mm_node_t *tmp;
+	struct drm_mm *mm = (struct drm_mm *) private;
+	struct drm_mm_node *tmp;
 
 	tmp = drm_mm_search_free(mm, size, alignment, 1);
 	if (!tmp) {
@@ -101,30 +101,30 @@ static void *drm_sman_mm_allocate(void *private, unsigned long size,
 
 static void drm_sman_mm_free(void *private, void *ref)
 {
-	drm_mm_node_t *node = (drm_mm_node_t *) ref;
+	struct drm_mm_node *node = (struct drm_mm_node *) ref;
 
 	drm_mm_put_block(node);
 }
 
 static void drm_sman_mm_destroy(void *private)
 {
-	drm_mm_t *mm = (drm_mm_t *) private;
+	struct drm_mm *mm = (struct drm_mm *) private;
 	drm_mm_takedown(mm);
 	drm_free(mm, sizeof(*mm), DRM_MEM_MM);
 }
 
 static unsigned long drm_sman_mm_offset(void *private, void *ref)
 {
-	drm_mm_node_t *node = (drm_mm_node_t *) ref;
+	struct drm_mm_node *node = (struct drm_mm_node *) ref;
 	return node->start;
 }
 
 int
-drm_sman_set_range(drm_sman_t * sman, unsigned int manager,
+drm_sman_set_range(struct drm_sman * sman, unsigned int manager,
 		   unsigned long start, unsigned long size)
 {
-	drm_sman_mm_t *sman_mm;
-	drm_mm_t *mm;
+	struct drm_sman_mm *sman_mm;
+	struct drm_mm *mm;
 	int ret;
 
 	BUG_ON(manager >= sman->num_managers);
@@ -153,8 +153,8 @@ drm_sman_set_range(drm_sman_t * sman, unsigned int manager,
 EXPORT_SYMBOL(drm_sman_set_range);
 
 int
-drm_sman_set_manager(drm_sman_t * sman, unsigned int manager,
-		     drm_sman_mm_t * allocator)
+drm_sman_set_manager(struct drm_sman * sman, unsigned int manager,
+		     struct drm_sman_mm * allocator)
 {
 	BUG_ON(manager >= sman->num_managers);
 	sman->mm[manager] = *allocator;
@@ -163,16 +163,16 @@ drm_sman_set_manager(drm_sman_t * sman, unsigned int manager,
 }
 EXPORT_SYMBOL(drm_sman_set_manager);
 
-static drm_owner_item_t *drm_sman_get_owner_item(drm_sman_t * sman,
+static struct drm_owner_item *drm_sman_get_owner_item(struct drm_sman * sman,
 						 unsigned long owner)
 {
 	int ret;
-	drm_hash_item_t *owner_hash_item;
-	drm_owner_item_t *owner_item;
+	struct drm_hash_item *owner_hash_item;
+	struct drm_owner_item *owner_item;
 
 	ret = drm_ht_find_item(&sman->owner_hash_tab, owner, &owner_hash_item);
 	if (!ret) {
-		return drm_hash_entry(owner_hash_item, drm_owner_item_t,
+		return drm_hash_entry(owner_hash_item, struct drm_owner_item,
 				      owner_hash);
 	}
 
@@ -194,14 +194,14 @@ static drm_owner_item_t *drm_sman_get_owner_item(drm_sman_t * sman,
 	return NULL;
 }
 
-drm_memblock_item_t *drm_sman_alloc(drm_sman_t *sman, unsigned int manager,
+struct drm_memblock_item *drm_sman_alloc(struct drm_sman *sman, unsigned int manager,
 				    unsigned long size, unsigned alignment,
 				    unsigned long owner)
 {
 	void *tmp;
-	drm_sman_mm_t *sman_mm;
-	drm_owner_item_t *owner_item;
-	drm_memblock_item_t *memblock;
+	struct drm_sman_mm *sman_mm;
+	struct drm_owner_item *owner_item;
+	struct drm_memblock_item *memblock;
 
 	BUG_ON(manager >= sman->num_managers);
 
@@ -246,9 +246,9 @@ drm_memblock_item_t *drm_sman_alloc(drm_sman_t *sman, unsigned int manager,
 
 EXPORT_SYMBOL(drm_sman_alloc);
 
-static void drm_sman_free(drm_memblock_item_t *item)
+static void drm_sman_free(struct drm_memblock_item *item)
 {
-	drm_sman_t *sman = item->sman;
+	struct drm_sman *sman = item->sman;
 
 	list_del(&item->owner_list);
 	drm_ht_remove_item(&sman->user_hash_tab, &item->user_hash);
@@ -256,40 +256,41 @@ static void drm_sman_free(drm_memblock_item_t *item)
 	drm_free(item, sizeof(*item), DRM_MEM_MM);
 }
 
-int drm_sman_free_key(drm_sman_t *sman, unsigned int key)
+int drm_sman_free_key(struct drm_sman *sman, unsigned int key)
 {
-	drm_hash_item_t *hash_item;
-	drm_memblock_item_t *memblock_item;
+	struct drm_hash_item *hash_item;
+	struct drm_memblock_item *memblock_item;
 
 	if (drm_ht_find_item(&sman->user_hash_tab, key, &hash_item))
 		return -EINVAL;
 
-	memblock_item = drm_hash_entry(hash_item, drm_memblock_item_t, user_hash);
+	memblock_item = drm_hash_entry(hash_item, struct drm_memblock_item,
+				       user_hash);
 	drm_sman_free(memblock_item);
 	return 0;
 }
 
 EXPORT_SYMBOL(drm_sman_free_key);
 
-static void drm_sman_remove_owner(drm_sman_t *sman,
-				  drm_owner_item_t *owner_item)
+static void drm_sman_remove_owner(struct drm_sman *sman,
+				  struct drm_owner_item *owner_item)
 {
 	list_del(&owner_item->sman_list);
 	drm_ht_remove_item(&sman->owner_hash_tab, &owner_item->owner_hash);
 	drm_free(owner_item, sizeof(*owner_item), DRM_MEM_MM);
 }
 
-int drm_sman_owner_clean(drm_sman_t *sman, unsigned long owner)
+int drm_sman_owner_clean(struct drm_sman *sman, unsigned long owner)
 {
 
-	drm_hash_item_t *hash_item;
-	drm_owner_item_t *owner_item;
+	struct drm_hash_item *hash_item;
+	struct drm_owner_item *owner_item;
 
 	if (drm_ht_find_item(&sman->owner_hash_tab, owner, &hash_item)) {
 		return -1;
 	}
 
-	owner_item = drm_hash_entry(hash_item, drm_owner_item_t, owner_hash);
+	owner_item = drm_hash_entry(hash_item, struct drm_owner_item, owner_hash);
 	if (owner_item->mem_blocks.next == &owner_item->mem_blocks) {
 		drm_sman_remove_owner(sman, owner_item);
 		return -1;
@@ -300,10 +301,10 @@ int drm_sman_owner_clean(drm_sman_t *sman, unsigned long owner)
 
 EXPORT_SYMBOL(drm_sman_owner_clean);
 
-static void drm_sman_do_owner_cleanup(drm_sman_t *sman,
-				      drm_owner_item_t *owner_item)
+static void drm_sman_do_owner_cleanup(struct drm_sman *sman,
+				      struct drm_owner_item *owner_item)
 {
-	drm_memblock_item_t *entry, *next;
+	struct drm_memblock_item *entry, *next;
 
 	list_for_each_entry_safe(entry, next, &owner_item->mem_blocks,
 				 owner_list) {
@@ -312,28 +313,28 @@ static void drm_sman_do_owner_cleanup(drm_sman_t *sman,
 	drm_sman_remove_owner(sman, owner_item);
 }
 
-void drm_sman_owner_cleanup(drm_sman_t *sman, unsigned long owner)
+void drm_sman_owner_cleanup(struct drm_sman *sman, unsigned long owner)
 {
 
-	drm_hash_item_t *hash_item;
-	drm_owner_item_t *owner_item;
+	struct drm_hash_item *hash_item;
+	struct drm_owner_item *owner_item;
 
 	if (drm_ht_find_item(&sman->owner_hash_tab, owner, &hash_item)) {
 
 		return;
 	}
 
-	owner_item = drm_hash_entry(hash_item, drm_owner_item_t, owner_hash);
+	owner_item = drm_hash_entry(hash_item, struct drm_owner_item, owner_hash);
 	drm_sman_do_owner_cleanup(sman, owner_item);
 }
 
 EXPORT_SYMBOL(drm_sman_owner_cleanup);
 
-void drm_sman_cleanup(drm_sman_t *sman)
+void drm_sman_cleanup(struct drm_sman *sman)
 {
-	drm_owner_item_t *entry, *next;
+	struct drm_owner_item *entry, *next;
 	unsigned int i;
-	drm_sman_mm_t *sman_mm;
+	struct drm_sman_mm *sman_mm;
 
 	list_for_each_entry_safe(entry, next, &sman->owner_items, sman_list) {
 		drm_sman_do_owner_cleanup(sman, entry);

drivers/char/drm/drm_sman.h

@@ -50,7 +50,7 @@
  * for memory management.
  */
 
-typedef struct drm_sman_mm {
+struct drm_sman_mm {
 	/* private info. If allocated, needs to be destroyed by the destroy
 	   function */
 	void *private;
@@ -74,30 +74,30 @@ typedef struct drm_sman_mm {
 	   "alloc" function */
 
 	unsigned long (*offset) (void *private, void *ref);
-} drm_sman_mm_t;
+};
 
-typedef struct drm_memblock_item {
+struct drm_memblock_item {
 	struct list_head owner_list;
-	drm_hash_item_t user_hash;
+	struct drm_hash_item user_hash;
 	void *mm_info;
-	drm_sman_mm_t *mm;
+	struct drm_sman_mm *mm;
 	struct drm_sman *sman;
-} drm_memblock_item_t;
+};
 
-typedef struct drm_sman {
-	drm_sman_mm_t *mm;
+struct drm_sman {
+	struct drm_sman_mm *mm;
 	int num_managers;
-	drm_open_hash_t owner_hash_tab;
-	drm_open_hash_t user_hash_tab;
+	struct drm_open_hash owner_hash_tab;
+	struct drm_open_hash user_hash_tab;
 	struct list_head owner_items;
-} drm_sman_t;
+};
 
 /*
  * Take down a memory manager. This function should only be called after a
  * successful init and after a call to drm_sman_cleanup.
  */
 
-extern void drm_sman_takedown(drm_sman_t * sman);
+extern void drm_sman_takedown(struct drm_sman * sman);
 
 /*
  * Allocate structures for a manager.
@@ -112,7 +112,7 @@ extern void drm_sman_takedown(drm_sman_t * sman);
  *
  */
 
-extern int drm_sman_init(drm_sman_t * sman, unsigned int num_managers,
+extern int drm_sman_init(struct drm_sman * sman, unsigned int num_managers,
 			 unsigned int user_order, unsigned int owner_order);
 
 /*
@@ -120,7 +120,7 @@ extern int drm_sman_init(drm_sman_t * sman, unsigned int num_managers,
  * manager unless a customized allogator is used.
  */
 
-extern int drm_sman_set_range(drm_sman_t * sman, unsigned int manager,
+extern int drm_sman_set_range(struct drm_sman * sman, unsigned int manager,
 			      unsigned long start, unsigned long size);
 
 /*
@@ -129,23 +129,23 @@ extern int drm_sman_set_range(drm_sman_t * sman, unsigned int manager,
  * so it can be destroyed after this call.
  */
 
-extern int drm_sman_set_manager(drm_sman_t * sman, unsigned int mananger,
-				drm_sman_mm_t * allocator);
+extern int drm_sman_set_manager(struct drm_sman * sman, unsigned int mananger,
+				struct drm_sman_mm * allocator);
 
 /*
  * Allocate a memory block. Aligment is not implemented yet.
  */
 
-extern drm_memblock_item_t *drm_sman_alloc(drm_sman_t * sman,
-					   unsigned int manager,
-					   unsigned long size,
-					   unsigned alignment,
-					   unsigned long owner);
+extern struct drm_memblock_item *drm_sman_alloc(struct drm_sman * sman,
+						unsigned int manager,
+						unsigned long size,
+						unsigned alignment,
+						unsigned long owner);
 /*
  * Free a memory block identified by its user hash key.
  */
 
-extern int drm_sman_free_key(drm_sman_t * sman, unsigned int key);
+extern int drm_sman_free_key(struct drm_sman * sman, unsigned int key);
 
 /*
  * returns 1 iff there are no stale memory blocks associated with this owner.
@@ -154,7 +154,7 @@ extern int drm_sman_free_key(drm_sman_t * sman, unsigned int key);
  * resources associated with owner.
  */
 
-extern int drm_sman_owner_clean(drm_sman_t * sman, unsigned long owner);
+extern int drm_sman_owner_clean(struct drm_sman * sman, unsigned long owner);
 
 /*
  * Frees all stale memory blocks associated with this owner. Note that this
@@ -164,13 +164,13 @@ extern int drm_sman_owner_clean(drm_sman_t * sman, unsigned long owner);
  * is not going to be referenced anymore.
  */
 
-extern void drm_sman_owner_cleanup(drm_sman_t * sman, unsigned long owner);
+extern void drm_sman_owner_cleanup(struct drm_sman * sman, unsigned long owner);
 
 /*
  * Frees all stale memory blocks associated with the memory manager.
  * See idling above.
  */
 
-extern void drm_sman_cleanup(drm_sman_t * sman);
+extern void drm_sman_cleanup(struct drm_sman * sman);
 
 #endif

drivers/char/drm/drm_stub.c

@@ -49,16 +49,21 @@ MODULE_PARM_DESC(debug, "Enable debug output");
 module_param_named(cards_limit, drm_cards_limit, int, 0444);
 module_param_named(debug, drm_debug, int, 0600);
 
-drm_head_t **drm_heads;
+struct drm_head **drm_heads;
 struct class *drm_class;
 struct proc_dir_entry *drm_proc_root;
 
-static int drm_fill_in_dev(drm_device_t * dev, struct pci_dev *pdev,
+static int drm_fill_in_dev(struct drm_device * dev, struct pci_dev *pdev,
 			   const struct pci_device_id *ent,
 			   struct drm_driver *driver)
 {
 	int retcode;
 
+	INIT_LIST_HEAD(&dev->filelist);
+	INIT_LIST_HEAD(&dev->ctxlist);
+	INIT_LIST_HEAD(&dev->vmalist);
+	INIT_LIST_HEAD(&dev->maplist);
+
 	spin_lock_init(&dev->count_lock);
 	spin_lock_init(&dev->drw_lock);
 	spin_lock_init(&dev->tasklet_lock);
@@ -76,12 +81,7 @@ static int drm_fill_in_dev(drm_device_t * dev, struct pci_dev *pdev,
 #endif
 	dev->irq = pdev->irq;
 
-	dev->maplist = drm_calloc(1, sizeof(*dev->maplist), DRM_MEM_MAPS);
-	if (dev->maplist == NULL)
-		return -ENOMEM;
-	INIT_LIST_HEAD(&dev->maplist->head);
 	if (drm_ht_create(&dev->map_hash, 12)) {
-		drm_free(dev->maplist, sizeof(*dev->maplist), DRM_MEM_MAPS);
 		return -ENOMEM;
 	}
 
@@ -143,9 +143,9 @@ static int drm_fill_in_dev(drm_device_t * dev, struct pci_dev *pdev,
  * create the proc init entry via proc_init(). This routines assigns
  * minor numbers to secondary heads of multi-headed cards
  */
-static int drm_get_head(drm_device_t * dev, drm_head_t * head)
+static int drm_get_head(struct drm_device * dev, struct drm_head * head)
 {
-	drm_head_t **heads = drm_heads;
+	struct drm_head **heads = drm_heads;
 	int ret;
 	int minor;
 
@@ -154,7 +154,7 @@ static int drm_get_head(drm_device_t * dev, drm_head_t * head)
 	for (minor = 0; minor < drm_cards_limit; minor++, heads++) {
 		if (!*heads) {
 
-			*head = (drm_head_t) {
+			*head = (struct drm_head) {
 			.dev = dev,.device =
 				    MKDEV(DRM_MAJOR, minor),.minor = minor,};
 
@@ -184,7 +184,7 @@ static int drm_get_head(drm_device_t * dev, drm_head_t * head)
       err_g2:
 	drm_proc_cleanup(minor, drm_proc_root, head->dev_root);
       err_g1:
-	*head = (drm_head_t) {
+	*head = (struct drm_head) {
 	.dev = NULL};
 	return ret;
 }
@@ -203,7 +203,7 @@ static int drm_get_head(drm_device_t * dev, drm_head_t * head)
 int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent,
 		struct drm_driver *driver)
 {
-	drm_device_t *dev;
+	struct drm_device *dev;
 	int ret;
 
 	DRM_DEBUG("\n");
@@ -246,7 +246,7 @@ int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent,
  * "drm" data, otherwise unregisters the "drm" data, frees the dev list and
  * unregisters the character device.
  */
-int drm_put_dev(drm_device_t * dev)
+int drm_put_dev(struct drm_device * dev)
 {
 	DRM_DEBUG("release primary %s\n", dev->driver->pci_driver.name);
 
@@ -274,7 +274,7 @@ int drm_put_dev(drm_device_t * dev)
  * last minor released.
  *
  */
-int drm_put_head(drm_head_t * head)
+int drm_put_head(struct drm_head * head)
 {
 	int minor = head->minor;
 
@@ -283,7 +283,7 @@ int drm_put_head(drm_head_t * head)
 	drm_proc_cleanup(minor, drm_proc_root, head->dev_root);
 	drm_sysfs_device_remove(head->dev_class);
 
-	*head = (drm_head_t) {.dev = NULL};
+	*head = (struct drm_head) {.dev = NULL};
 
 	drm_heads[minor] = NULL;
 

drivers/char/drm/drm_sysfs.c

@@ -80,7 +80,7 @@ void drm_sysfs_destroy(struct class *class)
 
 static ssize_t show_dri(struct class_device *class_device, char *buf)
 {
-	drm_device_t * dev = ((drm_head_t *)class_get_devdata(class_device))->dev;
+	struct drm_device * dev = ((struct drm_head *)class_get_devdata(class_device))->dev;
 	if (dev->driver->dri_library_name)
 		return dev->driver->dri_library_name(dev, buf);
 	return snprintf(buf, PAGE_SIZE, "%s\n", dev->driver->pci_driver.name);
@@ -104,7 +104,7 @@ static struct class_device_attribute class_device_attrs[] = {
  * Note: the struct class passed to this function must have previously been
  * created with a call to drm_sysfs_create().
  */
-struct class_device *drm_sysfs_device_add(struct class *cs, drm_head_t *head)
+struct class_device *drm_sysfs_device_add(struct class *cs, struct drm_head *head)
 {
 	struct class_device *class_dev;
 	int i, j, err;

drivers/char/drm/drm_vm.c

@@ -79,11 +79,11 @@ static pgprot_t drm_io_prot(uint32_t map_type, struct vm_area_struct *vma)
 static __inline__ struct page *drm_do_vm_nopage(struct vm_area_struct *vma,
 						unsigned long address)
 {
-	drm_file_t *priv = vma->vm_file->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_map_t *map = NULL;
-	drm_map_list_t *r_list;
-	drm_hash_item_t *hash;
+	struct drm_file *priv = vma->vm_file->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_map *map = NULL;
+	struct drm_map_list *r_list;
+	struct drm_hash_item *hash;
 
 	/*
 	 * Find the right map
@@ -97,7 +97,7 @@ static __inline__ struct page *drm_do_vm_nopage(struct vm_area_struct *vma,
 	if (drm_ht_find_item(&dev->map_hash, vma->vm_pgoff, &hash))
 		goto vm_nopage_error;
 
-	r_list = drm_hash_entry(hash, drm_map_list_t, hash);
+	r_list = drm_hash_entry(hash, struct drm_map_list, hash);
 	map = r_list->map;
 
 	if (map && map->type == _DRM_AGP) {
@@ -116,7 +116,7 @@ static __inline__ struct page *drm_do_vm_nopage(struct vm_area_struct *vma,
 		/*
 		 * It's AGP memory - find the real physical page to map
 		 */
-		for (agpmem = dev->agp->memory; agpmem; agpmem = agpmem->next) {
+		list_for_each_entry(agpmem, &dev->agp->memory, head) {
 			if (agpmem->bound <= baddr &&
 			    agpmem->bound + agpmem->pages * PAGE_SIZE > baddr)
 				break;
@@ -163,7 +163,7 @@ static __inline__ struct page *drm_do_vm_nopage(struct vm_area_struct *vma,
 static __inline__ struct page *drm_do_vm_shm_nopage(struct vm_area_struct *vma,
 						    unsigned long address)
 {
-	drm_map_t *map = (drm_map_t *) vma->vm_private_data;
+	struct drm_map *map = (struct drm_map *) vma->vm_private_data;
 	unsigned long offset;
 	unsigned long i;
 	struct page *page;
@@ -194,12 +194,11 @@ static __inline__ struct page *drm_do_vm_shm_nopage(struct vm_area_struct *vma,
  */
 static void drm_vm_shm_close(struct vm_area_struct *vma)
 {
-	drm_file_t *priv = vma->vm_file->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_vma_entry_t *pt, *prev, *next;
-	drm_map_t *map;
-	drm_map_list_t *r_list;
-	struct list_head *list;
+	struct drm_file *priv = vma->vm_file->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_vma_entry *pt, *temp;
+	struct drm_map *map;
+	struct drm_map_list *r_list;
 	int found_maps = 0;
 
 	DRM_DEBUG("0x%08lx,0x%08lx\n",
@@ -209,30 +208,22 @@ static void drm_vm_shm_close(struct vm_area_struct *vma)
 	map = vma->vm_private_data;
 
 	mutex_lock(&dev->struct_mutex);
-	for (pt = dev->vmalist, prev = NULL; pt; pt = next) {
-		next = pt->next;
+	list_for_each_entry_safe(pt, temp, &dev->vmalist, head) {
 		if (pt->vma->vm_private_data == map)
 			found_maps++;
 		if (pt->vma == vma) {
-			if (prev) {
-				prev->next = pt->next;
-			} else {
-				dev->vmalist = pt->next;
-			}
+			list_del(&pt->head);
 			drm_free(pt, sizeof(*pt), DRM_MEM_VMAS);
-		} else {
-			prev = pt;
 		}
 	}
+
 	/* We were the only map that was found */
 	if (found_maps == 1 && map->flags & _DRM_REMOVABLE) {
 		/* Check to see if we are in the maplist, if we are not, then
 		 * we delete this mappings information.
 		 */
 		found_maps = 0;
-		list = &dev->maplist->head;
-		list_for_each(list, &dev->maplist->head) {
-			r_list = list_entry(list, drm_map_list_t, head);
+		list_for_each_entry(r_list, &dev->maplist, head) {
 			if (r_list->map == map)
 				found_maps++;
 		}
@@ -283,9 +274,9 @@ static void drm_vm_shm_close(struct vm_area_struct *vma)
 static __inline__ struct page *drm_do_vm_dma_nopage(struct vm_area_struct *vma,
 						    unsigned long address)
 {
-	drm_file_t *priv = vma->vm_file->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_device_dma_t *dma = dev->dma;
+	struct drm_file *priv = vma->vm_file->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_device_dma *dma = dev->dma;
 	unsigned long offset;
 	unsigned long page_nr;
 	struct page *page;
@@ -319,10 +310,10 @@ static __inline__ struct page *drm_do_vm_dma_nopage(struct vm_area_struct *vma,
 static __inline__ struct page *drm_do_vm_sg_nopage(struct vm_area_struct *vma,
 						   unsigned long address)
 {
-	drm_map_t *map = (drm_map_t *) vma->vm_private_data;
-	drm_file_t *priv = vma->vm_file->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_sg_mem_t *entry = dev->sg;
+	struct drm_map *map = (struct drm_map *) vma->vm_private_data;
+	struct drm_file *priv = vma->vm_file->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_sg_mem *entry = dev->sg;
 	unsigned long offset;
 	unsigned long map_offset;
 	unsigned long page_offset;
@@ -414,9 +405,9 @@ static struct vm_operations_struct drm_vm_sg_ops = {
  */
 static void drm_vm_open_locked(struct vm_area_struct *vma)
 {
-	drm_file_t *priv = vma->vm_file->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_vma_entry_t *vma_entry;
+	struct drm_file *priv = vma->vm_file->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_vma_entry *vma_entry;
 
 	DRM_DEBUG("0x%08lx,0x%08lx\n",
 		  vma->vm_start, vma->vm_end - vma->vm_start);
@@ -425,16 +416,15 @@ static void drm_vm_open_locked(struct vm_area_struct *vma)
 	vma_entry = drm_alloc(sizeof(*vma_entry), DRM_MEM_VMAS);
 	if (vma_entry) {
 		vma_entry->vma = vma;
-		vma_entry->next = dev->vmalist;
 		vma_entry->pid = current->pid;
-		dev->vmalist = vma_entry;
+		list_add(&vma_entry->head, &dev->vmalist);
 	}
 }
 
 static void drm_vm_open(struct vm_area_struct *vma)
 {
-	drm_file_t *priv = vma->vm_file->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = vma->vm_file->private_data;
+	struct drm_device *dev = priv->head->dev;
 
 	mutex_lock(&dev->struct_mutex);
 	drm_vm_open_locked(vma);
@@ -451,22 +441,18 @@ static void drm_vm_open(struct vm_area_struct *vma)
  */
 static void drm_vm_close(struct vm_area_struct *vma)
 {
-	drm_file_t *priv = vma->vm_file->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_vma_entry_t *pt, *prev;
+	struct drm_file *priv = vma->vm_file->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_vma_entry *pt, *temp;
 
 	DRM_DEBUG("0x%08lx,0x%08lx\n",
 		  vma->vm_start, vma->vm_end - vma->vm_start);
 	atomic_dec(&dev->vma_count);
 
 	mutex_lock(&dev->struct_mutex);
-	for (pt = dev->vmalist, prev = NULL; pt; prev = pt, pt = pt->next) {
+	list_for_each_entry_safe(pt, temp, &dev->vmalist, head) {
 		if (pt->vma == vma) {
-			if (prev) {
-				prev->next = pt->next;
-			} else {
-				dev->vmalist = pt->next;
-			}
+			list_del(&pt->head);
 			drm_free(pt, sizeof(*pt), DRM_MEM_VMAS);
 			break;
 		}
@@ -486,9 +472,9 @@ static void drm_vm_close(struct vm_area_struct *vma)
  */
 static int drm_mmap_dma(struct file *filp, struct vm_area_struct *vma)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev;
-	drm_device_dma_t *dma;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev;
+	struct drm_device_dma *dma;
 	unsigned long length = vma->vm_end - vma->vm_start;
 
 	dev = priv->head->dev;
@@ -526,7 +512,7 @@ static int drm_mmap_dma(struct file *filp, struct vm_area_struct *vma)
 	return 0;
 }
 
-unsigned long drm_core_get_map_ofs(drm_map_t * map)
+unsigned long drm_core_get_map_ofs(struct drm_map * map)
 {
 	return map->offset;
 }
@@ -559,11 +545,11 @@ EXPORT_SYMBOL(drm_core_get_reg_ofs);
  */
 static int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
-	drm_map_t *map = NULL;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
+	struct drm_map *map = NULL;
 	unsigned long offset = 0;
-	drm_hash_item_t *hash;
+	struct drm_hash_item *hash;
 
 	DRM_DEBUG("start = 0x%lx, end = 0x%lx, page offset = 0x%lx\n",
 		  vma->vm_start, vma->vm_end, vma->vm_pgoff);
@@ -588,7 +574,7 @@ static int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma)
 		return -EINVAL;
 	}
 
-	map = drm_hash_entry(hash, drm_map_list_t, hash)->map;
+	map = drm_hash_entry(hash, struct drm_map_list, hash)->map;
 	if (!map || ((map->flags & _DRM_RESTRICTED) && !capable(CAP_SYS_ADMIN)))
 		return -EPERM;
 
@@ -677,8 +663,8 @@ static int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma)
 
 int drm_mmap(struct file *filp, struct vm_area_struct *vma)
 {
-	drm_file_t *priv = filp->private_data;
-	drm_device_t *dev = priv->head->dev;
+	struct drm_file *priv = filp->private_data;
+	struct drm_device *dev = priv->head->dev;
 	int ret;
 
 	mutex_lock(&dev->struct_mutex);