Dump __HAVE_DMA_FREELIST is only used by gamma.

Signed-off-by: Dave Airlie <airlied@linux.ie>

drivers/char/drm/drmP.h

@@ -98,9 +98,6 @@
 #ifndef __HAVE_DMA_WAITLIST
 #define __HAVE_DMA_WAITLIST	0
 #endif
-#ifndef __HAVE_DMA_FREELIST
-#define __HAVE_DMA_FREELIST	0
-#endif
 
 #define __REALLY_HAVE_AGP	(__HAVE_AGP && (defined(CONFIG_AGP) || \
 						defined(CONFIG_AGP_MODULE)))

drivers/char/drm/drm_bufs.h

@@ -336,10 +336,6 @@ static void DRM(cleanup_buf_error)(drm_buf_entry_t *entry)
 			  sizeof(*entry->buflist),
 			  DRM_MEM_BUFS);
 
-#if __HAVE_DMA_FREELIST
-	   	DRM(freelist_destroy)(&entry->freelist);
-#endif
-
 		entry->buf_count = 0;
 	}
 }
@@ -508,12 +504,6 @@ int DRM(addbufs_agp)( struct inode *inode, struct file *filp,
 	DRM_DEBUG( "dma->buf_count : %d\n", dma->buf_count );
 	DRM_DEBUG( "entry->buf_count : %d\n", entry->buf_count );
 
-#if __HAVE_DMA_FREELIST
-	DRM(freelist_create)( &entry->freelist, entry->buf_count );
-	for ( i = 0 ; i < entry->buf_count ; i++ ) {
-		DRM(freelist_put)( dev, &entry->freelist, &entry->buflist[i] );
-	}
-#endif
 	up( &dev->struct_sem );
 
 	request.count = entry->buf_count;
@@ -747,12 +737,6 @@ int DRM(addbufs_pci)( struct inode *inode, struct file *filp,
 	dma->page_count += entry->seg_count << page_order;
 	dma->byte_count += PAGE_SIZE * (entry->seg_count << page_order);
 
-#if __HAVE_DMA_FREELIST
-	DRM(freelist_create)( &entry->freelist, entry->buf_count );
-	for ( i = 0 ; i < entry->buf_count ; i++ ) {
-		DRM(freelist_put)( dev, &entry->freelist, &entry->buflist[i] );
-	}
-#endif
 	up( &dev->struct_sem );
 
 	request.count = entry->buf_count;
@@ -918,12 +902,6 @@ int DRM(addbufs_sg)( struct inode *inode, struct file *filp,
 	DRM_DEBUG( "dma->buf_count : %d\n", dma->buf_count );
 	DRM_DEBUG( "entry->buf_count : %d\n", entry->buf_count );
 
-#if __HAVE_DMA_FREELIST
-	DRM(freelist_create)( &entry->freelist, entry->buf_count );
-	for ( i = 0 ; i < entry->buf_count ; i++ ) {
-		DRM(freelist_put)( dev, &entry->freelist, &entry->buflist[i] );
-	}
-#endif
 	up( &dev->struct_sem );
 
 	request.count = entry->buf_count;

drivers/char/drm/drm_dma.h

@@ -116,9 +116,6 @@ void DRM(dma_takedown)(drm_device_t *dev)
 				  dma->bufs[i].buf_count *
 				  sizeof(*dma->bufs[0].buflist),
 				  DRM_MEM_BUFS);
-#if __HAVE_DMA_FREELIST
-		   	DRM(freelist_destroy)(&dma->bufs[i].freelist);
-#endif
 		}
 	}
 
@@ -158,16 +155,6 @@ void DRM(free_buffer)(drm_device_t *dev, drm_buf_t *buf)
 	if ( __HAVE_DMA_WAITQUEUE && waitqueue_active(&buf->dma_wait)) {
 		wake_up_interruptible(&buf->dma_wait);
 	}
-#if __HAVE_DMA_FREELIST
-	else {
-		drm_device_dma_t *dma = dev->dma;
-				/* If processes are waiting, the last one
-				   to wake will put the buffer on the free
-				   list.  If no processes are waiting, we
-				   put the buffer on the freelist here. */
-		DRM(freelist_put)(dev, &dma->bufs[buf->order].freelist, buf);
-	}
-#endif
 }
 
 #if !__HAVE_DMA_RECLAIM

drivers/char/drm/gamma.h

@@ -81,7 +81,8 @@
 #define __HAVE_DMA_WAITQUEUE		1
 
 #define __HAVE_DMA_WAITLIST		1
-#define __HAVE_DMA_FREELIST		1
+/* removed from DRM HAVE_DMA_FREELIST */
+//#define __HAVE_DMA_FREELIST		1
 
 #define __HAVE_DMA_SCHEDULE		1