[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>

diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index ba22849ee3ec1c268f201553658a5f5931f38fc3..5d5e32e11bba94a0ecdb04c3c96b060e0286131d 100644 (file)
--- 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