Commit 6e7b4a59 authored by Randy Dunlap's avatar Randy Dunlap Committed by Greg Kroah-Hartman
Browse files

driver core: fix some kernel-doc warnings in dma*.c 



Fix kernel-doc warnings in drivers/base/dma*.c:

Warning(drivers/base/dma-buf.c:498): No description found for parameter 'vaddr'
Warning(drivers/base/dma-coherent.c:199): No description found for parameter 'ret'

Signed-off-by: default avatarRandy Dunlap <rdunlap@xenotime.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent be3a07f7

drivers/base/dma-buf.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -493,6 +493,7 @@ EXPORT_SYMBOL_GPL(dma_buf_vmap); 
/**

/**

 * dma_buf_vunmap - Unmap a vmap obtained by dma_buf_vmap.

 * dma_buf_vunmap - Unmap a vmap obtained by dma_buf_vmap.

 * @dmabuf:	[in]	buffer to vunmap

 * @dmabuf:	[in]	buffer to vunmap

 * @vaddr:	[in]	vmap to vunmap

 */

 */

void dma_buf_vunmap(struct dma_buf *dmabuf, void *vaddr)

void dma_buf_vunmap(struct dma_buf *dmabuf, void *vaddr)

{

{

drivers/base/dma-coherent.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -186,6 +186,7 @@ EXPORT_SYMBOL(dma_release_from_coherent); 
 * @vma:	vm_area for the userspace memory

 * @vma:	vm_area for the userspace memory

 * @vaddr:	cpu address returned by dma_alloc_from_coherent

 * @vaddr:	cpu address returned by dma_alloc_from_coherent

 * @size:	size of the memory buffer allocated by dma_alloc_from_coherent

 * @size:	size of the memory buffer allocated by dma_alloc_from_coherent

 * @ret:	result from remap_pfn_range()

 *

 *

 * This checks whether the memory was allocated from the per-device

 * This checks whether the memory was allocated from the per-device

 * coherent memory pool and if so, maps that memory to the provided vma.

 * coherent memory pool and if so, maps that memory to the provided vma.

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