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authorChristoph Hellwig <hch@lst.de>2018-01-09 22:11:31 +0100
committerChristoph Hellwig <hch@lst.de>2018-01-10 16:41:12 +0100
commitb49efd76248242169f28ffd20ada05064d01ed9f (patch)
tree803f744f3c91b5c26fb708f0bece373ae2e704f0 /arch/ia64
parentea8c64ace86647260ec4255f483e5844d62af2df (diff)
downloadlinux-b49efd76248242169f28ffd20ada05064d01ed9f.tar.bz2
dma-mapping: move dma_mark_clean to dma-direct.h
And unlike the other helpers we don't require a <asm/dma-direct.h> as this helper is a special case for ia64 only, and this keeps it as simple as possible. Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/Kconfig1
-rw-r--r--arch/ia64/include/asm/dma.h2
2 files changed, 1 insertions, 2 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 49583c5a5d44..4d18fca885ee 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -33,6 +33,7 @@ config IA64
select HAVE_MEMBLOCK
select HAVE_MEMBLOCK_NODE_MAP
select HAVE_VIRT_CPU_ACCOUNTING
+ select ARCH_HAS_DMA_MARK_CLEAN
select ARCH_HAS_SG_CHAIN
select VIRT_TO_BUS
select ARCH_DISCARD_MEMBLOCK
diff --git a/arch/ia64/include/asm/dma.h b/arch/ia64/include/asm/dma.h
index 186850eec934..23604d6a2cb2 100644
--- a/arch/ia64/include/asm/dma.h
+++ b/arch/ia64/include/asm/dma.h
@@ -20,6 +20,4 @@ extern unsigned long MAX_DMA_ADDRESS;
#define free_dma(x)
-void dma_mark_clean(void *addr, size_t size);
-
#endif /* _ASM_IA64_DMA_H */