diff options
| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2005-06-24 15:54:34 -0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2005-06-24 15:54:34 -0400 |
| 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 @@ | |||
| 27 | * since that isn't available on the A? revisions we just keep doing | 27 | * since that isn't available on the A? revisions we just keep doing |
| 28 | * things manually. | 28 | * things manually. |
| 29 | */ | 29 | */ |
| 30 | #define alignb(addr) (void __iomem *)((unsigned long)addr ^ 3) | 30 | #define alignb(addr) (void __iomem *)((unsigned long)(addr) ^ 3) |
| 31 | #define alignw(addr) (void __iomem *)((unsigned long)addr ^ 2) | 31 | #define alignw(addr) (void __iomem *)((unsigned long)(addr) ^ 2) |
| 32 | 32 | ||
| 33 | #define outb(v,p) __raw_writeb((v),alignb(___io(p))) | 33 | #define outb(v,p) __raw_writeb((v),alignb(___io(p))) |
| 34 | #define outw(v,p) __raw_writew((v),alignw(___io(p))) | 34 | #define outw(v,p) __raw_writew((v),alignw(___io(p))) |