diff options
Diffstat (limited to 'arch/mips/mm/dma-noncoherent.c')
| -rw-r--r-- | arch/mips/mm/dma-noncoherent.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/mips/mm/dma-noncoherent.c b/arch/mips/mm/dma-noncoherent.c index 9895e32b0fce..59e54f12212e 100644 --- a/arch/mips/mm/dma-noncoherent.c +++ b/arch/mips/mm/dma-noncoherent.c @@ -162,7 +162,7 @@ int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, for (i = 0; i < nents; i++, sg++) { unsigned long addr; - + addr = (unsigned long) page_address(sg->page); if (addr) __dma_sync(addr + sg->offset, sg->length, direction); @@ -230,9 +230,9 @@ void dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size, enum dma_data_direction direction) { unsigned long addr; - + BUG_ON(direction == DMA_NONE); - + addr = dma_handle + PAGE_OFFSET; __dma_sync(addr, size, direction); } @@ -282,9 +282,9 @@ void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems, enum dma_data_direction direction) { int i; - + BUG_ON(direction == DMA_NONE); - + /* Make sure that gcc doesn't leave the empty loop body. */ for (i = 0; i < nelems; i++, sg++) __dma_sync((unsigned long)page_address(sg->page), |
