diff options
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); | |||
| 191 | * This checks whether the memory was allocated from the per-device | 191 | * This checks whether the memory was allocated from the per-device |
| 192 | * coherent memory pool and if so, maps that memory to the provided vma. | 192 | * coherent memory pool and if so, maps that memory to the provided vma. |
| 193 | * | 193 | * |
| 194 | * Returns 1 if we correctly mapped the memory, or 0 if | 194 | * Returns 1 if we correctly mapped the memory, or 0 if the caller should |
| 195 | * dma_release_coherent() should proceed with mapping memory from | 195 | * proceed with mapping memory from generic pools. |
| 196 | * generic pools. | ||
| 197 | */ | 196 | */ |
| 198 | int dma_mmap_from_coherent(struct device *dev, struct vm_area_struct *vma, | 197 | int dma_mmap_from_coherent(struct device *dev, struct vm_area_struct *vma, |
| 199 | void *vaddr, size_t size, int *ret) | 198 | void *vaddr, size_t size, int *ret) |