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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2010-10-01 14:15:27 -0700
committerTony Luck <tony.luck@intel.com>2010-10-01 15:07:50 -0700
commite33621a2e3f2b7b73259f6740776b3983ec5bab9 (patch)
tree89e9529e2fc0c958aae3db290438b35ce8eb0f8e /arch/ia64/Kconfig
parent35ed16740c564ff092fe45804dfbbb1449f2bd7e (diff)
[IA64] enable ARCH_DMA_ADDR_T_64BIT
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/Kconfig')
-rw-r--r--arch/ia64/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index ba22849ee3ec..5d5e32e11bba 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -53,6 +53,9 @@ config MMU
bool
default y
+config ARCH_DMA_ADDR_T_64BIT
+ def_bool y
+
config NEED_DMA_MAP_STATE
def_bool y