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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2010-03-10 15:23:19 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-12 15:52:40 -0800 |
| commit | 8d2efd0800ee7a7c71ae8748d759bb5eb4b71839 (patch) | |
| tree | 84ef272986c2cc6e490c218c943554fc38abd7f2 /arch/alpha | |
| parent | 8127bfc5645db0e050468e0ff971b4081f73ddcf (diff) | |
| download | linux-3.10-8d2efd0800ee7a7c71ae8748d759bb5eb4b71839.tar.gz linux-3.10-8d2efd0800ee7a7c71ae8748d759bb5eb4b71839.tar.bz2 linux-3.10-8d2efd0800ee7a7c71ae8748d759bb5eb4b71839.zip | |
alpha: remove dma_sync_single_range
dma_sync_single_for_cpu/for_device supports a partial sync so there is no
point to have dma_sync_single_range (also dma_sync_single was obsoleted
long ago, replaced with dma_sync_single_for_cpu/for_device).
There is no user of dma_sync_single_range() in mainline and only Alpha
architecture supports dma_sync_single_range(). So it's unlikely that
someone out of the tree uses it.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Acked-by: Matt Turner <mattst88@gmail.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/alpha')
| -rw-r--r-- | arch/alpha/include/asm/dma-mapping.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/alpha/include/asm/dma-mapping.h b/arch/alpha/include/asm/dma-mapping.h index 04eb5681448..f514edec9f5 100644 --- a/arch/alpha/include/asm/dma-mapping.h +++ b/arch/alpha/include/asm/dma-mapping.h @@ -59,7 +59,6 @@ int dma_set_mask(struct device *dev, u64 mask); #define dma_sync_single_for_cpu(dev, addr, size, dir) ((void)0) #define dma_sync_single_for_device(dev, addr, size, dir) ((void)0) -#define dma_sync_single_range(dev, addr, off, size, dir) ((void)0) #define dma_sync_sg_for_cpu(dev, sg, nents, dir) ((void)0) #define dma_sync_sg_for_device(dev, sg, nents, dir) ((void)0) #define dma_cache_sync(dev, va, size, dir) ((void)0) |