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| author | Chris Metcalf <cmetcalf@tilera.com> | 2010-08-14 01:59:15 +0200 |
|---|---|---|
| committer | Chris Metcalf <cmetcalf@tilera.com> | 2010-08-14 01:59:15 +0200 |
| commit | 7d72e6fa56c4100b9669efe0044f77ed9eb785a1 (patch) | |
| tree | 5e90bf4969809a1ab20b97432b85be20ccfaa1f4 /arch/arm/include/asm/dma-mapping.h | |
| parent | arch/tile: extend syscall ABI to set r1 on return as well. (diff) | |
| parent | Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6 (diff) | |
| download | linux-7d72e6fa56c4100b9669efe0044f77ed9eb785a1.tar.xz linux-7d72e6fa56c4100b9669efe0044f77ed9eb785a1.zip | |
Merge branch 'master' into for-linus
Diffstat (limited to 'arch/arm/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/arm/include/asm/dma-mapping.h | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h index 69ce0727edb5..c226fe10553e 100644 --- a/arch/arm/include/asm/dma-mapping.h +++ b/arch/arm/include/asm/dma-mapping.h @@ -144,16 +144,6 @@ static inline int dma_set_mask(struct device *dev, u64 dma_mask) return 0; } -static inline int dma_get_cache_alignment(void) -{ - return 32; -} - -static inline int dma_is_consistent(struct device *dev, dma_addr_t handle) -{ - return !!arch_is_coherent(); -} - /* * DMA errors are defined by all-bits-set in the DMA address. */ @@ -298,7 +288,15 @@ extern void dmabounce_unregister_dev(struct device *); * DMA access and 1 if the buffer needs to be bounced. * */ +#ifdef CONFIG_SA1111 extern int dma_needs_bounce(struct device*, dma_addr_t, size_t); +#else +static inline int dma_needs_bounce(struct device *dev, dma_addr_t addr, + size_t size) +{ + return 0; +} +#endif /* * The DMA API, implemented by dmabounce.c. See below for descriptions. |