diff options
| author | Andrew F. Davis <afd@ti.com> | 2019-12-16 14:34:04 +0100 |
|---|---|---|
| committer | Sumit Semwal <sumit.semwal@linaro.org> | 2019-12-17 17:07:40 +0100 |
| commit | b3b4346544b571c96d46be615b9db69a601ce4c8 (patch) | |
| tree | bed3b3127628dc1b6f919cbb00268f5ba8eb431e | |
| parent | drm/print: introduce new struct drm_device based logging macros (diff) | |
| download | linux-b3b4346544b571c96d46be615b9db69a601ce4c8.tar.xz linux-b3b4346544b571c96d46be615b9db69a601ce4c8.zip | |
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.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Acked-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20191216133405.1001-2-afd@ti.com
| -rw-r--r-- | drivers/dma-buf/dma-heap.c | 4 | ||||
| -rw-r--r-- | include/uapi/linux/dma-heap.h | 4 | ||||
| -rw-r--r-- | tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/drivers/dma-buf/dma-heap.c b/drivers/dma-buf/dma-heap.c index 4f04d104ae61..a24721496114 100644 --- a/drivers/dma-buf/dma-heap.c +++ b/drivers/dma-buf/dma-heap.c @@ -107,7 +107,7 @@ static long dma_heap_ioctl_allocate(struct file *file, void *data) } unsigned int dma_heap_ioctl_cmds[] = { - DMA_HEAP_IOC_ALLOC, + DMA_HEAP_IOCTL_ALLOC, }; static long dma_heap_ioctl(struct file *file, unsigned int ucmd, @@ -153,7 +153,7 @@ static long dma_heap_ioctl(struct file *file, unsigned int ucmd, memset(kdata + in_size, 0, ksize - in_size); switch (kcmd) { - case DMA_HEAP_IOC_ALLOC: + case DMA_HEAP_IOCTL_ALLOC: ret = dma_heap_ioctl_allocate(file, kdata); break; default: diff --git a/include/uapi/linux/dma-heap.h b/include/uapi/linux/dma-heap.h index 73e7f66c1cae..6f84fa08e074 100644 --- a/include/uapi/linux/dma-heap.h +++ b/include/uapi/linux/dma-heap.h @@ -42,12 +42,12 @@ struct dma_heap_allocation_data { #define DMA_HEAP_IOC_MAGIC 'H' /** - * DOC: DMA_HEAP_IOC_ALLOC - allocate memory from pool + * DOC: DMA_HEAP_IOCTL_ALLOC - allocate memory from pool * * Takes a dma_heap_allocation_data struct and returns it with the fd field * populated with the dmabuf handle of the allocation. */ -#define DMA_HEAP_IOC_ALLOC _IOWR(DMA_HEAP_IOC_MAGIC, 0x0,\ +#define DMA_HEAP_IOCTL_ALLOC _IOWR(DMA_HEAP_IOC_MAGIC, 0x0,\ struct dma_heap_allocation_data) #endif /* _UAPI_LINUX_DMABUF_POOL_H */ diff --git a/tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c b/tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c index 3e53ad331bdc..cd5e1f602ac9 100644 --- a/tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c +++ b/tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c @@ -116,7 +116,7 @@ static int dmabuf_heap_alloc_fdflags(int fd, size_t len, unsigned int fd_flags, if (!dmabuf_fd) return -EINVAL; - ret = ioctl(fd, DMA_HEAP_IOC_ALLOC, &data); + ret = ioctl(fd, DMA_HEAP_IOCTL_ALLOC, &data); if (ret < 0) return ret; *dmabuf_fd = (int)data.fd; |