dma-buf: heaps: Use _IOCTL_ for userspace IOCTL identifier

This is more consistent with the DMA and DRM frameworks convention. This patch is only a name change, no logic is changed.

Andrew F. Davis committed 6 years ago

Commit b3b43461 parent fb6c7ab3 files · +5 −5Browse files

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@@ -42,12 +42,12 @@ struct dma_heap_allocation_data { · 41 unmodified lines
42	#define DMA_HEAP_IOC_MAGIC 'H'	42	#define DMA_HEAP_IOC_MAGIC 'H'
43		43
44	/**	44	/**
45	* DOC: DMA_HEAP_IOC_ALLOC - allocate memory from pool	45	* DOC: DMA_HEAP_IOCTL_ALLOC - allocate memory from pool
46	*	46	*
47	* Takes a dma_heap_allocation_data struct and returns it with the fd field	47	* Takes a dma_heap_allocation_data struct and returns it with the fd field
48	* populated with the dmabuf handle of the allocation.	48	* populated with the dmabuf handle of the allocation.
49	*/	49	*/
50	#define DMA_HEAP_IOC_ALLOC _IOWR(DMA_HEAP_IOC_MAGIC, 0x0,\	50	#define DMA_HEAP_IOCTL_ALLOC _IOWR(DMA_HEAP_IOC_MAGIC, 0x0,\
51	struct dma_heap_allocation_data)	51	struct dma_heap_allocation_data)
52		52
53	#endif /* _UAPI_LINUX_DMABUF_POOL_H */	53	#endif /* _UAPI_LINUX_DMABUF_POOL_H */