diff options
| author | Barry Song <v-songbaohua@oppo.com> | 2024-06-06 14:02:13 +1200 |
|---|---|---|
| committer | Sumit Semwal <sumit.semwal@linaro.org> | 2024-06-19 20:05:34 +0530 |
| commit | b9578c49456340ca4d3c7ddbaca054ffc2b51bc1 (patch) | |
| tree | b3dd77097824f0144bb38247c5c40ccd83a7f189 /include | |
| parent | 72533b678405e3fe083557e10ff4f9bb39b40863 (diff) | |
dma-buf/heaps: Correct the types of fd_flags and heap_flags
dma_heap_allocation_data defines the UAPI as follows:
struct dma_heap_allocation_data {
__u64 len;
__u32 fd;
__u32 fd_flags;
__u64 heap_flags;
};
But dma heaps are casting both fd_flags and heap_flags into
unsigned long. This patch makes dma heaps - cma heap and
system heap have consistent types with UAPI.
Signed-off-by: Barry Song <v-songbaohua@oppo.com>
Acked-by: John Stultz <jstultz@google.com>
Reviewed-by: Carlos Llamas <cmllamas@google.com>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240606020213.49854-1-21cnbao@gmail.com
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/dma-heap.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/dma-heap.h b/include/linux/dma-heap.h index 0c05561cad6e..064bad725061 100644 --- a/include/linux/dma-heap.h +++ b/include/linux/dma-heap.h @@ -23,8 +23,8 @@ struct dma_heap; struct dma_heap_ops { struct dma_buf *(*allocate)(struct dma_heap *heap, unsigned long len, - unsigned long fd_flags, - unsigned long heap_flags); + u32 fd_flags, + u64 heap_flags); }; /** |