commit 48c7cf4797d04b3ffcb060fa64c3c500b7371e8b
author FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Wed May 26 14:44:34 2010 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> Thu May 27 09:12:54 2010 -0700
tree 1071bc91768ed32ed7019c1264ee4bc3c6fb9cec
parent e32205eb5818ab53dbe0ffe6c6fbdaa9af83de72

alpha: use asm-generic/scatterlist.h

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Matt Turner <mattst88@gmail.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

arch/alpha/Kconfig

diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 24efdfe..3e2e540 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -61,6 +61,9 @@
 config NEED_DMA_MAP_STATE
        def_bool y
 
+config NEED_SG_DMA_LENGTH
+	def_bool y
+
 config GENERIC_ISA_DMA
 	bool
 	default y