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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2009-08-10 11:53:17 +0900
committerIngo Molnar <mingo@elte.hu>2009-08-10 09:35:00 +0200
commit451d7400a34cb679369e337d67f0238ed410f484 (patch)
tree75dc26e88fa60609503ccb6426b3cdbd441615d5 /arch/sparc/Kconfig
parentee664a9252d24ef10317d1bba8fc8f4c6495b36c (diff)
downloadlinux-linaro-451d7400a34cb679369e337d67f0238ed410f484.tar.gz
sparc: Add CONFIG_DMA_API_DEBUG support
All we need to do for CONFIG_DMA_API_DEBUG support is call dma_debug_init() in DMA code common for SPARC32 and SPARC64. Now SPARC32 uses two dma_map_ops structures for pci and sbus so there is not much dma stuff for SPARC32 in kernel/dma.c. kernel/ioport.c also includes dma stuff for SPARC32. So let's put all the dma stuff for SPARC32 in kernel/ioport.c and make kernel/dma.c common for SPARC32 and SPARC64. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Tested-by: Robert Reif <reif@earthlink.net> Acked-by: David S. Miller <davem@davemloft.net> Cc: tony.luck@intel.com Cc: fenghua.yu@intel.com LKML-Reference: <1249872797-1314-9-git-send-email-fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/sparc/Kconfig')
-rw-r--r--arch/sparc/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 5f2df99645c..233cff53a62 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -26,6 +26,7 @@ config SPARC
select RTC_CLASS
select RTC_DRV_M48T59
select HAVE_DMA_ATTRS
+ select HAVE_DMA_API_DEBUG
config SPARC32
def_bool !64BIT