summaryrefslogtreecommitdiff
path: root/drivers/base/dma-coherent.c
diff options
context:
space:
mode:
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2012-10-18 11:29:44 +0400
committerMarek Szyprowski <m.szyprowski@samsung.com>2012-10-23 16:05:32 +0400
commitba4d93bc9ea4510a145161f0af3537b4f380af01 (patch)
tree9ee5af9018f90dd06455b19af49c36fb5a5790cd /drivers/base/dma-coherent.c
parent446c82fc44da5ae24a205d7130571614dc6969d3 (diff)
downloadlinux-ba4d93bc9ea4510a145161f0af3537b4f380af01.tar.xz
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: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Diffstat (limited to 'drivers/base/dma-coherent.c')
-rw-r--r--drivers/base/dma-coherent.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/base/dma-coherent.c b/drivers/base/dma-coherent.c
index 560a7173f810..bc256b641027 100644
--- a/drivers/base/dma-coherent.c
+++ b/drivers/base/dma-coherent.c
@@ -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)