diff options
Diffstat (limited to 'Documentation/DMA-API.txt')
| -rw-r--r-- | Documentation/DMA-API.txt | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/DMA-API.txt b/Documentation/DMA-API.txt index 8621a064f7e1..3dc1f9125caf 100644 --- a/Documentation/DMA-API.txt +++ b/Documentation/DMA-API.txt @@ -431,10 +431,10 @@ be identical to those passed in (and returned by dma_alloc_noncoherent()). int -dma_is_consistent(dma_addr_t dma_handle) +dma_is_consistent(struct device *dev, dma_addr_t dma_handle) -returns true if the memory pointed to by the dma_handle is actually -consistent. +returns true if the device dev is performing consistent DMA on the memory +area pointed to by the dma_handle. int dma_get_cache_alignment(void) |