diff options
| author | T.J. Mercier <tjmercier@google.com> | 2024-07-20 15:15:42 +0800 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2024-07-23 09:52:23 +0200 |
| commit | d5e79eeba3086a52593b295ac4bf6eddd64d4aad (patch) | |
| tree | 767929c9dfe75f717012683d556c6aad8d4f6f2e /include/linux/dma-heap.h | |
| parent | bf32a3a1268638442ac43b347e4a4a09044dccea (diff) | |
dma-buf: heaps: Deduplicate docs and adopt common format
The docs for dma_heap_get_name were incorrect, and since they were
duplicated in the header they were wrong there too.
The docs formatting was inconsistent so I tried to make it more
consistent across functions since I'm already in here doing cleanup.
Remove multiple unused includes and alphabetize.
Signed-off-by: T.J. Mercier <tjmercier@google.com>
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
[Yong: Just add a comment for "priv" to mute build warning]
Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240720071606.27930-5-yunfei.dong@mediatek.com
Signed-off-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'include/linux/dma-heap.h')
| -rw-r--r-- | include/linux/dma-heap.h | 21 |
1 files changed, 1 insertions, 20 deletions
diff --git a/include/linux/dma-heap.h b/include/linux/dma-heap.h index 064bad725061..27d15f60950a 100644 --- a/include/linux/dma-heap.h +++ b/include/linux/dma-heap.h @@ -9,14 +9,13 @@ #ifndef _DMA_HEAPS_H #define _DMA_HEAPS_H -#include <linux/cdev.h> #include <linux/types.h> struct dma_heap; /** * struct dma_heap_ops - ops to operate on a given heap - * @allocate: allocate dmabuf and return struct dma_buf ptr + * @allocate: allocate dmabuf and return struct dma_buf ptr * * allocate returns dmabuf on success, ERR_PTR(-errno) on error. */ @@ -41,28 +40,10 @@ struct dma_heap_export_info { void *priv; }; -/** - * dma_heap_get_drvdata() - get per-heap driver data - * @heap: DMA-Heap to retrieve private data for - * - * Returns: - * The per-heap data for the heap. - */ void *dma_heap_get_drvdata(struct dma_heap *heap); -/** - * dma_heap_get_name() - get heap name - * @heap: DMA-Heap to retrieve private data for - * - * Returns: - * The char* for the heap name. - */ const char *dma_heap_get_name(struct dma_heap *heap); -/** - * dma_heap_add - adds a heap to dmabuf heaps - * @exp_info: information needed to register this heap - */ struct dma_heap *dma_heap_add(const struct dma_heap_export_info *exp_info); #endif /* _DMA_HEAPS_H */ |