diff options
| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2012-12-27 20:07:39 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2013-02-09 14:23:36 +0100 |
| commit | 561839598e61f03c9175183ea066b2b7fa58ce85 (patch) | |
| tree | 8c394e534b106a6236964a3b067461a350a64bf8 /arch/m68k/include/asm/dma-mapping.h | |
| parent | swim: Add missing spinlock init (diff) | |
| download | linux-561839598e61f03c9175183ea066b2b7fa58ce85.tar.xz linux-561839598e61f03c9175183ea066b2b7fa58ce85.zip | |
m68k: Sort out !CONFIG_MMU_SUN3 vs. CONFIG_HAS_DMA
In two places, we check !CONFIG_MMU_SUN3 while we should check
CONFIG_HAS_DMA instead.
While fixing this, the check in <asm/dma-mapping.h> became redundant
(<linux/dma-mapping.h> already handles this case), so just remove it.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'arch/m68k/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/m68k/include/asm/dma-mapping.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/m68k/include/asm/dma-mapping.h b/arch/m68k/include/asm/dma-mapping.h index 292805f0762e..05aa53594d49 100644 --- a/arch/m68k/include/asm/dma-mapping.h +++ b/arch/m68k/include/asm/dma-mapping.h @@ -5,7 +5,6 @@ struct scatterlist; -#ifndef CONFIG_MMU_SUN3 static inline int dma_supported(struct device *dev, u64 mask) { return 1; @@ -111,10 +110,6 @@ static inline int dma_mapping_error(struct device *dev, dma_addr_t handle) return 0; } -#else -#include <asm-generic/dma-mapping-broken.h> -#endif - /* drivers/base/dma-mapping.c */ extern int dma_common_mmap(struct device *dev, struct vm_area_struct *vma, void *cpu_addr, dma_addr_t dma_addr, size_t size); |