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authorLennert Buytenhek <buytenh@wantstofly.org>2005-06-24 20:54:34 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2005-06-24 20:54:34 +0100
commitc6b56949de86694d837750a0a89c766b9871e81c (patch)
treea017c6716addbca90f2ef332a2fea8555dae1a94 /include/asm-arm/arch-ixp2000/io.h
parent59a49e38711a146dc0bef4837c825b5422335460 (diff)
[PATCH] ARM: 2740/1: ixp2000 align{b,w} need to parenthesize their arguments
Patch from Lennert Buytenhek Two macros that are used on the ixp2000 to fixup byte lane enables for I/O space accesses, align{b,w}, use their arguments without parenthesizing them. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/arch-ixp2000/io.h')
-rw-r--r--include/asm-arm/arch-ixp2000/io.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-arm/arch-ixp2000/io.h b/include/asm-arm/arch-ixp2000/io.h
index 083462668e1..e5c742bc233 100644
--- a/include/asm-arm/arch-ixp2000/io.h
+++ b/include/asm-arm/arch-ixp2000/io.h
@@ -27,8 +27,8 @@
* since that isn't available on the A? revisions we just keep doing
* things manually.
*/
-#define alignb(addr) (void __iomem *)((unsigned long)addr ^ 3)
-#define alignw(addr) (void __iomem *)((unsigned long)addr ^ 2)
+#define alignb(addr) (void __iomem *)((unsigned long)(addr) ^ 3)
+#define alignw(addr) (void __iomem *)((unsigned long)(addr) ^ 2)
#define outb(v,p) __raw_writeb((v),alignb(___io(p)))
#define outw(v,p) __raw_writew((v),alignw(___io(p)))