On Wed, Jun 5, 2024 at 7:02 PM Barry Song 21cnbao@gmail.com wrote:

From: Barry Song v-songbaohua@oppo.com

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

Thanks for submitting this additional cleanup!

Acked-by: John Stultz jstultz@google.com