From b9578c49456340ca4d3c7ddbaca054ffc2b51bc1 Mon Sep 17 00:00:00 2001 From: Barry Song Date: Thu, 6 Jun 2024 14:02:13 +1200 Subject: 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 Acked-by: John Stultz Reviewed-by: Carlos Llamas Signed-off-by: Sumit Semwal Link: https://patchwork.freedesktop.org/patch/msgid/20240606020213.49854-1-21cnbao@gmail.com --- include/linux/dma-heap.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux') 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); }; /** -- cgit v1.2.3