diff options
Diffstat (limited to 'arch/sh64/mm/consistent.c')
| -rw-r--r-- | arch/sh64/mm/consistent.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/sh64/mm/consistent.c b/arch/sh64/mm/consistent.c index 8875a2a..c439620 100644 --- a/arch/sh64/mm/consistent.c +++ b/arch/sh64/mm/consistent.c @@ -11,6 +11,7 @@ #include <linux/mm.h> #include <linux/string.h> #include <linux/pci.h> +#include <linux/dma-mapping.h> #include <linux/module.h> #include <asm/io.h> @@ -32,7 +33,7 @@ void *consistent_alloc(struct pci_dev *hwdev, size_t size, if (vp != NULL) { memset(vp, 0, size); *dma_handle = virt_to_phys(ret); - dma_cache_wback_inv((unsigned long)ret, size); + dma_cache_sync(NULL, ret, size, DMA_BIDIRECTIONAL); } return vp; |