diff options
| author | Guido Guenther <agx@sigxcpu.org> | 2004-11-11 19:35:44 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2004-11-11 19:35:44 -0800 |
| commit | 9ba41447b7226301b3db2ef60b0969a7ab619be3 (patch) | |
| tree | a680a5bce0fcfe96956aefb6fbab583b6d120988 | |
| parent | 5240bcbffe6da1039fe4e13f13be1e7aff5bea55 (diff) | |
[PATCH] rivafb: stricter memory ordering
The more relaxed memory ordering od the __raw_{write,read}b broke things
on ppc in the recent rivafb cleanups.
[ Uglyness alert: only the 8-bit accesses are more strongly serialized.
The 16- and 32-bit ones have always been relaxed. Gaah. ]
Signed-off-by: Guido Guenther <agx@sigxcpu.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | drivers/video/riva/riva_hw.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/riva/riva_hw.h b/drivers/video/riva/riva_hw.h index d635c528c7cb..03335fab8587 100644 --- a/drivers/video/riva/riva_hw.h +++ b/drivers/video/riva/riva_hw.h @@ -75,8 +75,8 @@ typedef unsigned int U032; */ #include <asm/io.h> -#define NV_WR08(p,i,d) (__raw_writeb((d), (void __iomem *)(p) + (i))) -#define NV_RD08(p,i) (__raw_readb((void __iomem *)(p) + (i))) +#define NV_WR08(p,i,d) (writeb((d), (void __iomem *)(p) + (i))) +#define NV_RD08(p,i) (readb((void __iomem *)(p) + (i))) #define NV_WR16(p,i,d) (__raw_writew((d), (void __iomem *)(p) + (i))) #define NV_RD16(p,i) (__raw_readw((void __iomem *)(p) + (i))) #define NV_WR32(p,i,d) (__raw_writel((d), (void __iomem *)(p) + (i))) |