drm/fbdev-generic: Rename symbols

Rename symbols to match the style of other fbdev-emulation source
code. No functional changes.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Acked-by: Zack Rusin <zackr@vmware.com>
Tested-by: Sui Jingfeng <suijingfeng@loongson.cn>
Link: https://patchwork.freedesktop.org/patch/msgid/20230320150751.20399-9-tzimmermann@suse.de

drivers/gpu/drm/drm_fbdev_generic.c

@@ -13,7 +13,7 @@
 #include <drm/drm_fbdev_generic.h>
 
 /* @user: 1=userspace, 0=fbcon */
-static int drm_fbdev_fb_open(struct fb_info *info, int user)
+static int drm_fbdev_generic_fb_open(struct fb_info *info, int user)
 {
 	struct drm_fb_helper *fb_helper = info->par;
 
@@ -24,7 +24,7 @@ static int drm_fbdev_fb_open(struct fb_info *info, int user)
 	return 0;
 }
 
-static int drm_fbdev_fb_release(struct fb_info *info, int user)
+static int drm_fbdev_generic_fb_release(struct fb_info *info, int user)
 {
 	struct drm_fb_helper *fb_helper = info->par;
 
@@ -34,7 +34,7 @@ static int drm_fbdev_fb_release(struct fb_info *info, int user)
 	return 0;
 }
 
-static void drm_fbdev_fb_destroy(struct fb_info *info)
+static void drm_fbdev_generic_fb_destroy(struct fb_info *info)
 {
 	struct drm_fb_helper *fb_helper = info->par;
 	void *shadow = info->screen_buffer;
@@ -52,10 +52,10 @@ static void drm_fbdev_fb_destroy(struct fb_info *info)
 	kfree(fb_helper);
 }
 
-static const struct fb_ops drm_fbdev_fb_ops = {
+static const struct fb_ops drm_fbdev_generic_fb_ops = {
 	.owner		= THIS_MODULE,
-	.fb_open	= drm_fbdev_fb_open,
-	.fb_release	= drm_fbdev_fb_release,
+	.fb_open	= drm_fbdev_generic_fb_open,
+	.fb_release	= drm_fbdev_generic_fb_release,
 	.fb_read	= drm_fb_helper_sys_read,
 	.fb_write	= drm_fb_helper_sys_write,
 	DRM_FB_HELPER_DEFAULT_OPS,
@@ -63,13 +63,13 @@ static const struct fb_ops drm_fbdev_fb_ops = {
 	.fb_copyarea	= drm_fb_helper_sys_copyarea,
 	.fb_imageblit	= drm_fb_helper_sys_imageblit,
 	.fb_mmap	= fb_deferred_io_mmap,
-	.fb_destroy	= drm_fbdev_fb_destroy,
+	.fb_destroy	= drm_fbdev_generic_fb_destroy,
 };
 
 /*
  * This function uses the client API to create a framebuffer backed by a dumb buffer.
  */
-static int drm_fbdev_fb_probe(struct drm_fb_helper *fb_helper,
+static int drm_fbdev_generic_helper_fb_probe(struct drm_fb_helper *fb_helper,
 					     struct drm_fb_helper_surface_size *sizes)
 {
 	struct drm_client_dev *client = &fb_helper->client;
@@ -109,7 +109,7 @@ static int drm_fbdev_fb_probe(struct drm_fb_helper *fb_helper,
 
 	drm_fb_helper_fill_info(info, fb_helper, sizes);
 
-	info->fbops = &drm_fbdev_fb_ops;
+	info->fbops = &drm_fbdev_generic_fb_ops;
 	info->flags = FBINFO_DEFAULT;
 
 	/* screen */
@@ -140,7 +140,7 @@ static int drm_fbdev_fb_probe(struct drm_fb_helper *fb_helper,
 	return ret;
 }
 
-static void drm_fbdev_damage_blit_real(struct drm_fb_helper *fb_helper,
+static void drm_fbdev_generic_damage_blit_real(struct drm_fb_helper *fb_helper,
 					       struct drm_clip_rect *clip,
 					       struct iosys_map *dst)
 {
@@ -179,7 +179,7 @@ static void drm_fbdev_damage_blit_real(struct drm_fb_helper *fb_helper,
 	}
 }
 
-static int drm_fbdev_damage_blit(struct drm_fb_helper *fb_helper,
+static int drm_fbdev_generic_damage_blit(struct drm_fb_helper *fb_helper,
 					 struct drm_clip_rect *clip)
 {
 	struct drm_client_buffer *buffer = fb_helper->buffer;
@@ -204,7 +204,7 @@ static int drm_fbdev_damage_blit(struct drm_fb_helper *fb_helper,
 		goto out;
 
 	dst = map;
-	drm_fbdev_damage_blit_real(fb_helper, clip, &dst);
+	drm_fbdev_generic_damage_blit_real(fb_helper, clip, &dst);
 
 	drm_client_buffer_vunmap(buffer);
 
@@ -214,7 +214,8 @@ static int drm_fbdev_damage_blit(struct drm_fb_helper *fb_helper,
 	return ret;
 }
 
-static int drm_fbdev_fb_dirty(struct drm_fb_helper *helper, struct drm_clip_rect *clip)
+static int drm_fbdev_generic_helper_fb_dirty(struct drm_fb_helper *helper,
+					     struct drm_clip_rect *clip)
 {
 	struct drm_device *dev = helper->dev;
 	int ret;
@@ -223,7 +224,7 @@ static int drm_fbdev_fb_dirty(struct drm_fb_helper *helper, struct drm_clip_rect
 	if (!(clip->x1 < clip->x2 && clip->y1 < clip->y2))
 		return 0;
 
-	ret = drm_fbdev_damage_blit(helper, clip);
+	ret = drm_fbdev_generic_damage_blit(helper, clip);
 	if (drm_WARN_ONCE(dev, ret, "Damage blitter failed: ret=%d\n", ret))
 		return ret;
 
@@ -236,12 +237,12 @@ static int drm_fbdev_fb_dirty(struct drm_fb_helper *helper, struct drm_clip_rect
 	return 0;
 }
 
-static const struct drm_fb_helper_funcs drm_fb_helper_generic_funcs = {
-	.fb_probe = drm_fbdev_fb_probe,
-	.fb_dirty = drm_fbdev_fb_dirty,
+static const struct drm_fb_helper_funcs drm_fbdev_generic_helper_funcs = {
+	.fb_probe = drm_fbdev_generic_helper_fb_probe,
+	.fb_dirty = drm_fbdev_generic_helper_fb_dirty,
 };
 
-static void drm_fbdev_client_unregister(struct drm_client_dev *client)
+static void drm_fbdev_generic_client_unregister(struct drm_client_dev *client)
 {
 	struct drm_fb_helper *fb_helper = drm_fb_helper_from_client(client);
 
@@ -254,14 +255,14 @@ static void drm_fbdev_client_unregister(struct drm_client_dev *client)
 	}
 }
 
-static int drm_fbdev_client_restore(struct drm_client_dev *client)
+static int drm_fbdev_generic_client_restore(struct drm_client_dev *client)
 {
 	drm_fb_helper_lastclose(client->dev);
 
 	return 0;
 }
 
-static int drm_fbdev_client_hotplug(struct drm_client_dev *client)
+static int drm_fbdev_generic_client_hotplug(struct drm_client_dev *client)
 {
 	struct drm_fb_helper *fb_helper = drm_fb_helper_from_client(client);
 	struct drm_device *dev = client->dev;
@@ -290,11 +291,11 @@ static int drm_fbdev_client_hotplug(struct drm_client_dev *client)
 	return ret;
 }
 
-static const struct drm_client_funcs drm_fbdev_client_funcs = {
+static const struct drm_client_funcs drm_fbdev_generic_client_funcs = {
 	.owner		= THIS_MODULE,
-	.unregister	= drm_fbdev_client_unregister,
-	.restore	= drm_fbdev_client_restore,
-	.hotplug	= drm_fbdev_client_hotplug,
+	.unregister	= drm_fbdev_generic_client_unregister,
+	.restore	= drm_fbdev_generic_client_restore,
+	.hotplug	= drm_fbdev_generic_client_hotplug,
 };
 
 /**
@@ -320,8 +321,7 @@ static const struct drm_client_funcs drm_fbdev_client_funcs = {
  *
  * The fbdev is destroyed by drm_dev_unregister().
  */
-void drm_fbdev_generic_setup(struct drm_device *dev,
-			     unsigned int preferred_bpp)
+void drm_fbdev_generic_setup(struct drm_device *dev, unsigned int preferred_bpp)
 {
 	struct drm_fb_helper *fb_helper;
 	int ret;
@@ -332,15 +332,15 @@ void drm_fbdev_generic_setup(struct drm_device *dev,
 	fb_helper = kzalloc(sizeof(*fb_helper), GFP_KERNEL);
 	if (!fb_helper)
 		return;
-	drm_fb_helper_prepare(dev, fb_helper, preferred_bpp, &drm_fb_helper_generic_funcs);
+	drm_fb_helper_prepare(dev, fb_helper, preferred_bpp, &drm_fbdev_generic_helper_funcs);
 
-	ret = drm_client_init(dev, &fb_helper->client, "fbdev", &drm_fbdev_client_funcs);
+	ret = drm_client_init(dev, &fb_helper->client, "fbdev", &drm_fbdev_generic_client_funcs);
 	if (ret) {
 		drm_err(dev, "Failed to register client: %d\n", ret);
 		goto err_drm_client_init;
 	}
 
-	ret = drm_fbdev_client_hotplug(&fb_helper->client);
+	ret = drm_fbdev_generic_client_hotplug(&fb_helper->client);
 	if (ret)
 		drm_dbg_kms(dev, "client hotplug ret=%d\n", ret);