diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/dma-coherent.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/dma-coherent.c b/kernel/dma-coherent.c index 91e96950cd5..c1d4d5b4c61 100644 --- a/kernel/dma-coherent.c +++ b/kernel/dma-coherent.c @@ -92,7 +92,7 @@ void *dma_mark_declared_memory_occupied(struct device *dev, EXPORT_SYMBOL(dma_mark_declared_memory_occupied); /** - * Try to allocate memory from the per-device coherent area. + * dma_alloc_from_coherent() - try to allocate memory from the per-device coherent area * * @dev: device from which we allocate memory * @size: size of requested memory area @@ -100,11 +100,11 @@ EXPORT_SYMBOL(dma_mark_declared_memory_occupied); * @ret: This pointer will be filled with the virtual address * to allocated area. * - * This function should be only called from per-arch %dma_alloc_coherent() + * This function should be only called from per-arch dma_alloc_coherent() * to support allocation from per-device coherent memory pools. * * Returns 0 if dma_alloc_coherent should continue with allocating from - * generic memory areas, or !0 if dma_alloc_coherent should return %ret. + * generic memory areas, or !0 if dma_alloc_coherent should return @ret. */ int dma_alloc_from_coherent(struct device *dev, ssize_t size, dma_addr_t *dma_handle, void **ret) @@ -126,7 +126,7 @@ int dma_alloc_from_coherent(struct device *dev, ssize_t size, } /** - * Try to free the memory allocated from per-device coherent memory pool. + * dma_release_from_coherent() - try to free the memory allocated from per-device coherent memory pool * @dev: device from which the memory was allocated * @order: the order of pages allocated * @vaddr: virtual address of allocated pages @@ -135,7 +135,7 @@ int dma_alloc_from_coherent(struct device *dev, ssize_t size, * coherent memory pool and if so, releases that memory. * * Returns 1 if we correctly released the memory, or 0 if - * %dma_release_coherent() should proceed with releasing memory from + * dma_release_coherent() should proceed with releasing memory from * generic pools. */ int dma_release_from_coherent(struct device *dev, int order, void *vaddr) |