diff options
| author | Alexander Viro <viro@parcelfarce.linux.theplanet.co.uk> | 2004-10-21 04:04:56 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2004-10-21 04:04:56 -0700 |
| commit | 77752839e8a15553eda7f2396f894eae80409a8d (patch) | |
| tree | 6fe17bdcee3ba23391c9813432903d614bf1f2eb /include | |
| parent | 5ce4d219cb2e0b1fc1c899555c4452f45020a25a (diff) | |
[PATCH] added typechecking ot sparc64 ioremap()
ioremap() made inlined function on sparc64; that had caught one bogosity in
drivers, actually - cpwatchdog.c passed sizeof(structure that was never
declared) as the second argument to ioremap(). It went unnoticed since
that argument was never used in the body of macro, so it disappeared without
a trace...
Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-sparc64/io.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/asm-sparc64/io.h b/include/asm-sparc64/io.h index 2d6aa90f074d..8c600b0603ff 100644 --- a/include/asm-sparc64/io.h +++ b/include/asm-sparc64/io.h @@ -444,9 +444,16 @@ out: /* On sparc64 we have the whole physical IO address space accessible * using physically addressed loads and stores, so this does nothing. */ -#define ioremap(__offset, __size) ((void __iomem *)(__offset)) +static inline void __iomem *ioremap(unsigned long offset, unsigned long size) +{ + return (void __iomem *)offset; +} + #define ioremap_nocache(X,Y) ioremap((X),(Y)) -#define iounmap(__addr) do { (void)(__addr); } while(0) + +static inline void iounmap(void __iomem *addr) +{ +} #define ioread8(X) readb(X) #define ioread16(X) readw(X) |