diff options
Diffstat (limited to 'drivers/char/drm/drmP.h')
| -rw-r--r-- | drivers/char/drm/drmP.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/char/drm/drmP.h b/drivers/char/drm/drmP.h index 63ee0538813..83d7d14a615 100644 --- a/drivers/char/drm/drmP.h +++ b/drivers/char/drm/drmP.h @@ -294,7 +294,7 @@ typedef struct drm_vma_entry { /** * DMA buffer. */ -typedef struct drm_buf { +struct drm_buf { int idx; /**< Index into master buflist */ int total; /**< Buffer size */ int order; /**< log-base-2(total) */ @@ -320,15 +320,15 @@ typedef struct drm_buf { int dev_priv_size; /**< Size of buffer private storage */ void *dev_private; /**< Per-buffer private storage */ -} drm_buf_t; +}; /** bufs is one longer than it has to be */ typedef struct drm_waitlist { int count; /**< Number of possible buffers */ - drm_buf_t **bufs; /**< List of pointers to buffers */ - drm_buf_t **rp; /**< Read pointer */ - drm_buf_t **wp; /**< Write pointer */ - drm_buf_t **end; /**< End pointer */ + struct drm_buf **bufs; /**< List of pointers to buffers */ + struct drm_buf **rp; /**< Read pointer */ + struct drm_buf **wp; /**< Write pointer */ + struct drm_buf **end; /**< End pointer */ spinlock_t read_lock; spinlock_t write_lock; } drm_waitlist_t; @@ -336,7 +336,7 @@ typedef struct drm_waitlist { typedef struct drm_freelist { int initialized; /**< Freelist in use */ atomic_t count; /**< Number of free buffers */ - drm_buf_t *next; /**< End pointer */ + struct drm_buf *next; /**< End pointer */ wait_queue_head_t waiting; /**< Processes waiting on free bufs */ int low_mark; /**< Low water mark */ @@ -357,7 +357,7 @@ typedef struct drm_dma_handle { typedef struct drm_buf_entry { int buf_size; /**< size */ int buf_count; /**< number of buffers */ - drm_buf_t *buflist; /**< buffer list */ + struct drm_buf *buflist; /**< buffer list */ int seg_count; int page_order; drm_dma_handle_t **seglist; @@ -421,7 +421,7 @@ typedef struct drm_device_dma { drm_buf_entry_t bufs[DRM_MAX_ORDER + 1]; /**< buffers, grouped by their size order */ int buf_count; /**< total number of buffers */ - drm_buf_t **buflist; /**< Vector of pointers into drm_device_dma::bufs */ + struct drm_buf **buflist; /**< Vector of pointers into drm_device_dma::bufs */ int seg_count; int page_count; /**< number of pages */ unsigned long *pagelist; /**< page list */ @@ -964,7 +964,7 @@ extern unsigned long drm_get_resource_len(struct drm_device *dev, /* DMA support (drm_dma.h) */ extern int drm_dma_setup(struct drm_device *dev); extern void drm_dma_takedown(struct drm_device *dev); -extern void drm_free_buffer(struct drm_device *dev, drm_buf_t * buf); +extern void drm_free_buffer(struct drm_device *dev, struct drm_buf * buf); extern void drm_core_reclaim_buffers(struct drm_device *dev, struct file *filp); /* IRQ support (drm_irq.h) */ |