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| author | NeilBrown <neilb@suse.de> | 2012-08-01 20:40:02 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2012-08-01 20:40:02 +1000 |
| commit | bb181e2e48f8c85db08c9cb015cbba9618dbf05c (patch) | |
| tree | 191bc24dd97bcb174535cc217af082f16da3b43d /arch/m68k/kernel/dma.c | |
| parent | d57368afe63b3b7b45ce6c2b8c5276417935be2f (diff) | |
| parent | c039c332f23e794deb6d6f37b9f07ff3b27fb2cf (diff) | |
Merge commit 'c039c332f23e794deb6d6f37b9f07ff3b27fb2cf' into md
Pull in pre-requisites for adding raid10 support to dm-raid.
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 f6daf6e15d2..e546a5534dd 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; |