From: Adrian Bunk <bunk@stusta.de>
The patch below removes unused functions from drivers/char/watchdog/machzwd.c
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---
/dev/null | 0
25-akpm/drivers/char/watchdog/machzwd.c | 29 -----------------------------
2 files changed, 29 deletions(-)
diff -puN drivers/char/watchdog/machzwd.c~watchdog-machzwdc-remove-unused-functions-fwd drivers/char/watchdog/machzwd.c
--- 25/drivers/char/watchdog/machzwd.c~watchdog-machzwdc-remove-unused-functions-fwd Thu Dec 9 13:36:48 2004
+++ 25-akpm/drivers/char/watchdog/machzwd.c Thu Dec 9 13:36:48 2004
@@ -88,12 +88,6 @@ static unsigned short zf_readw(unsigned
return inw(DATA_W);
}
-static unsigned short zf_readb(unsigned char port)
-{
- outb(port, INDEX);
- return inb(DATA_B);
-}
-
MODULE_AUTHOR("Fernando Fuganti <fuganti@conectiva.com.br>");
MODULE_DESCRIPTION("MachZ ZF-Logic Watchdog driver");
@@ -155,13 +149,6 @@ static unsigned long next_heartbeat = 0;
#endif
-/* STATUS register functions */
-
-static inline unsigned char zf_get_status(void)
-{
- return zf_readb(STATUS);
-}
-
static inline void zf_set_status(unsigned char new)
{
zf_writeb(STATUS, new);
@@ -183,22 +170,6 @@ static inline void zf_set_control(unsign
/* WD#? counter functions */
/*
- * Just get current counter value
- */
-
-static inline unsigned short zf_get_timer(unsigned char n)
-{
- switch(n){
- case WD1:
- return zf_readw(COUNTER_1);
- case WD2:
- return zf_readb(COUNTER_2);
- default:
- return 0;
- }
-}
-
-/*
* Just set counter value
*/
diff -L drivers/char/watchdog/machzwd.c.old -puN /dev/null /dev/null
_