lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Char: cyclades, cy_readX/writeX cleanup

Browse Source 
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>
This commit is contained in:
Jiri Slaby
2007-05-08 00:35:46 -07:00
committed by Linus Torvalds
parent ffa68e79ff
commit db05c3b1dd
2 changed files with 153 additions and 172 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
include/linux/cyclades.h
View File

@ -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