diff options
Diffstat (limited to 'arch/m68k/kernel/dma.c')
| -rw-r--r-- | arch/m68k/kernel/dma.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/m68k/kernel/dma.c b/arch/m68k/kernel/dma.c index f6daf6e15d2e..e546a5534dd4 100644 --- a/arch/m68k/kernel/dma.c +++ b/arch/m68k/kernel/dma.c @@ -16,7 +16,7 @@ #include <asm/pgalloc.h> -#ifdef CONFIG_MMU +#if defined(CONFIG_MMU) && !defined(CONFIG_COLDFIRE) void *dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *handle, gfp_t flag) @@ -96,7 +96,7 @@ void dma_free_coherent(struct device *dev, size_t size, free_pages((unsigned long)vaddr, get_order(size)); } -#endif /* CONFIG_MMU */ +#endif /* CONFIG_MMU && !CONFIG_COLDFIRE */ EXPORT_SYMBOL(dma_alloc_coherent); EXPORT_SYMBOL(dma_free_coherent); @@ -105,6 +105,7 @@ void dma_sync_single_for_device(struct device *dev, dma_addr_t handle, size_t size, enum dma_data_direction dir) { switch (dir) { + case DMA_BIDIRECTIONAL: case DMA_TO_DEVICE: cache_push(handle, size); break; |