diff options
| author | Jiri Slaby <jirislaby@gmail.com> | 2007-05-08 00:35:46 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 11:15:22 -0700 |
| commit | db05c3b1ddaa06e658548f3d99e31a188b0b3bcc (patch) | |
| tree | 5b645d4da752988c21b6a66c7afe8a34f994c8df /include | |
| parent | ffa68e79ffa952ec909b66505f004e7323316369 (diff) | |
Char: cyclades, cy_readX/writeX cleanup
cyclades, cy_readX/writeX cleanup
- cy_readX are placeholders for readX, remove it
- move cy_writeX macros into do {} while(0) to be safe
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/cyclades.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/include/linux/cyclades.h b/include/linux/cyclades.h index 4c5b4763f5b..f0ad61f6979 100644 --- a/include/linux/cyclades.h +++ b/include/linux/cyclades.h @@ -539,13 +539,9 @@ struct cyclades_chip { * (required to support Alpha systems) * ***************************************/ -#define cy_writeb(port,val) {writeb((val),(port)); mb();} -#define cy_writew(port,val) {writew((val),(port)); mb();} -#define cy_writel(port,val) {writel((val),(port)); mb();} - -#define cy_readb(port) readb(port) -#define cy_readw(port) readw(port) -#define cy_readl(port) readl(port) +#define cy_writeb(port,val) do { writeb((val), (port)); mb(); } while (0) +#define cy_writew(port,val) do { writew((val), (port)); mb(); } while (0) +#define cy_writel(port,val) do { writel((val), (port)); mb(); } while (0) /* * Statistics counters |