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authorRalf Baechle <ralf@linux-mips.org>2006-12-06 20:38:54 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-07 08:39:41 -0800
commitf67637ee4b5d90d41160d755b9a8cca18c394586 (patch)
treedffa1fa32f8e0462c8e46c4f8fefa058be349d6a /include/asm-x86_64
parent83b7b44e1c1e9e493ccd4146558481ab5af0116a (diff)
[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-x86_64')
-rw-r--r--include/asm-x86_64/dma-mapping.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-x86_64/dma-mapping.h b/include/asm-x86_64/dma-mapping.h
index 10174b110a5..c8cc4887fba 100644
--- a/include/asm-x86_64/dma-mapping.h
+++ b/include/asm-x86_64/dma-mapping.h
@@ -180,7 +180,7 @@ static inline int dma_get_cache_alignment(void)
return boot_cpu_data.x86_clflush_size;
}
-#define dma_is_consistent(h) 1
+#define dma_is_consistent(d, h) 1
extern int dma_set_mask(struct device *dev, u64 mask);