commit e3defffe915961cf9c6e1f16486ae83fb7212f29
author Aubrey Li <aubrey.li@analog.com> Mon May 21 18:09:11 2007 +0800
committer Linus Torvalds <torvalds@woody.linux-foundation.org> Mon May 21 09:50:21 2007 -0700
tree b5289f5b9d21535769927f8526b98ce68dc2125a
parent ed2fbf57ea8d2ec1c0f6758bd5f9f98cef519049

Blackfin arch: ISP1761 doesn't work for USB flash disk

ZONE_DMA is required for some drivers subsystem, such as USB/SCSI.

Signed-off-by: Aubrey Li <aubrey.li@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

arch/blackfin/Kconfig

diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index d80e5b1..35b33a4 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -25,6 +25,10 @@
 	bool
 	default y
 
+config ZONE_DMA
+	bool
+	default y
+
 config BFIN
 	bool
 	default y