diff options
| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2005-06-24 20:54:34 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2005-06-24 20:54:34 +0100 |
| commit | c6b56949de86694d837750a0a89c766b9871e81c (patch) | |
| tree | a017c6716addbca90f2ef332a2fea8555dae1a94 | |
| parent | 59a49e38711a146dc0bef4837c825b5422335460 (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>
| -rw-r--r-- | include/asm-arm/arch-ixp2000/io.h | 4 |
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 083462668e18..e5c742bc2330 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))) |