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Commit ba4d93bc authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Marek Szyprowski
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drivers: dma-coherent: Fix typo in dma_mmap_from_coherent documentation 



The function documentation incorrectly references dma_release_coherent.
Fix it. Don't mention a specific function name as dma_mmap_from_coherent
as multiple callers.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
parent 446c82fc

drivers/base/dma-coherent.c

+2 −3
Original line number Diff line number Diff line
@@ -191,9 +191,8 @@ EXPORT_SYMBOL(dma_release_from_coherent); 
 * This checks whether the memory was allocated from the per-device

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

 *

 * Returns 1 if we correctly mapped the memory, or 0 if

 * dma_release_coherent() should proceed with mapping memory from

 * generic pools.

 * Returns 1 if we correctly mapped the memory, or 0 if the caller should

 * proceed with mapping memory from generic pools.

 */

int dma_mmap_from_coherent(struct device *dev, struct vm_area_struct *vma,

			   void *vaddr, size_t size, int *ret)