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| author | Ralf Baechle <ralf@linux-mips.org> | 2006-12-06 20:38:56 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-07 08:39:41 -0800 |
| commit | d3fa72e4556ec1f04e46a0d561d9e785ecaa173d (patch) | |
| tree | 9c9b51dbecc27e977135b4e4793ea3dc99e8ba66 /include/asm-generic | |
| parent | f67637ee4b5d90d41160d755b9a8cca18c394586 (diff) | |
| download | lwn-d3fa72e4556ec1f04e46a0d561d9e785ecaa173d.tar.gz lwn-d3fa72e4556ec1f04e46a0d561d9e785ecaa173d.zip | |
[PATCH] Pass struct dev pointer to dma_cache_sync()
Pass struct dev pointer to dma_cache_sync()
dma_cache_sync() 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_cache_sync
to take a struct device pointer as first argument and fix all its callers
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-generic')
| -rw-r--r-- | include/asm-generic/dma-mapping.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-generic/dma-mapping.h b/include/asm-generic/dma-mapping.h index b9be3fc344c7..783ab9944d70 100644 --- a/include/asm-generic/dma-mapping.h +++ b/include/asm-generic/dma-mapping.h @@ -295,7 +295,7 @@ dma_sync_single_range_for_device(struct device *dev, dma_addr_t dma_handle, } static inline void -dma_cache_sync(void *vaddr, size_t size, +dma_cache_sync(struct device *dev, void *vaddr, size_t size, enum dma_data_direction direction) { /* could define this in terms of the dma_cache ... operations, |