diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2012-10-18 09:29:44 +0200 |
|---|---|---|
| committer | Marek Szyprowski <m.szyprowski@samsung.com> | 2012-10-23 14:05:32 +0200 |
| commit | ba4d93bc9ea4510a145161f0af3537b4f380af01 (patch) | |
| tree | 9ee5af9018f90dd06455b19af49c36fb5a5790cd /drivers/base/dma-coherent.c | |
| parent | 446c82fc44da5ae24a205d7130571614dc6969d3 (diff) | |
| download | lwn-ba4d93bc9ea4510a145161f0af3537b4f380af01.tar.gz lwn-ba4d93bc9ea4510a145161f0af3537b4f380af01.zip | |
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.c | 5 |
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) |