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| author | Ralf Baechle <ralf@linux-mips.org> | 2006-12-06 20:38:54 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-07 08:39:41 -0800 |
| commit | f67637ee4b5d90d41160d755b9a8cca18c394586 (patch) | |
| tree | dffa1fa32f8e0462c8e46c4f8fefa058be349d6a /include/asm-powerpc/dma-mapping.h | |
| parent | 83b7b44e1c1e9e493ccd4146558481ab5af0116a (diff) | |
| download | linux-3.10-f67637ee4b5d90d41160d755b9a8cca18c394586.tar.gz linux-3.10-f67637ee4b5d90d41160d755b9a8cca18c394586.tar.bz2 linux-3.10-f67637ee4b5d90d41160d755b9a8cca18c394586.zip | |
[PATCH] Add struct dev pointer to dma_is_consistent()
dma_is_consistent() is ill-designed in that it does not have a struct
device pointer argument which makes proper support for systems that consist
of a mix of coherent and non-coherent DMA devices hard. Change
dma_is_consistent to take a struct device pointer as first argument and fix
the sole caller to pass it.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-powerpc/dma-mapping.h')
| -rw-r--r-- | include/asm-powerpc/dma-mapping.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-powerpc/dma-mapping.h b/include/asm-powerpc/dma-mapping.h index 7e38b5fddad..3cf635b53b8 100644 --- a/include/asm-powerpc/dma-mapping.h +++ b/include/asm-powerpc/dma-mapping.h @@ -342,9 +342,9 @@ static inline int dma_mapping_error(dma_addr_t dma_addr) #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) #ifdef CONFIG_NOT_COHERENT_CACHE -#define dma_is_consistent(d) (0) +#define dma_is_consistent(d, h) (0) #else -#define dma_is_consistent(d) (1) +#define dma_is_consistent(d, h) (1) #endif static inline int dma_get_cache_alignment(void) |