powerpc: Fix !CONFIG_PPC_NEED_DMA_SYNC_OPS build warning

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Change #define stubs of dma_sync ops to be empty static inlines
to avoid build warning.

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

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Becky Bruce 2008-12-04 08:12:40 +00:00 • committed by Paul Mackerras

parent 46d01492b2

commit 0efbb57e06

1 changed files with 35 additions and 6 deletions

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arch/powerpc/include/asm/dma-mapping.h

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