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authorMark Nelson <markn@au1.ibm.com>2008-07-05 05:05:42 +1000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2008-07-09 16:30:43 +1000
commit3affedc4e1ce837033b6c5e9289d2ce2f5a62d31 (patch)
tree83296af2c727e5b5f64b88b629dcf37f8e60e3f0 /arch/powerpc/Kconfig
parentc8692362db3db3a6f644e05a477161d967430aac (diff)
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powerpc/dma: implement new dma_*map*_attrs() interfaces
Update powerpc to use the new dma_*map*_attrs() interfaces. In doing so update struct dma_mapping_ops to accept a struct dma_attrs and propagate these changes through to all users of the code (generic IOMMU and the 64bit DMA code, and the iseries and ps3 platform code). The old dma_*map_*() interfaces are reimplemented as calls to the corresponding new interfaces. Signed-off-by: Mark Nelson <markn@au1.ibm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/Kconfig')
-rw-r--r--arch/powerpc/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index f2a0f50..462c86a 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -110,6 +110,7 @@ config PPC
select HAVE_KPROBES
select HAVE_KRETPROBES
select HAVE_LMB
+ select HAVE_DMA_ATTRS
config EARLY_PRINTK
bool