diff options
Diffstat (limited to 'arch/m68knommu/kernel/dma.c')
| -rw-r--r-- | arch/m68knommu/kernel/dma.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/m68knommu/kernel/dma.c b/arch/m68knommu/kernel/dma.c index e10eafc52789..936125806638 100644 --- a/arch/m68knommu/kernel/dma.c +++ b/arch/m68knommu/kernel/dma.c @@ -9,10 +9,11 @@ #include <linux/mm.h> #include <linux/string.h> #include <linux/device.h> +#include <linux/dma-mapping.h> #include <asm/io.h> void *dma_alloc_coherent(struct device *dev, size_t size, - dma_addr_t *dma_handle, int gfp) + dma_addr_t *dma_handle, gfp_t gfp) { void *ret; /* ignore region specifiers */ @@ -34,3 +35,8 @@ void dma_free_coherent(struct device *dev, size_t size, { free_pages((unsigned long)vaddr, get_order(size)); } + +void dma_sync_single_for_cpu(struct device *dev, dma_addr_t handle, size_t size, enum dma_data_direction dir) +{ +} + |