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authorJiapeng Chong <jiapeng.chong@linux.alibaba.com>2021-04-13 17:34:20 +0800
committerWim Van Sebroeck <wim@linux-watchdog.org>2021-06-21 08:49:04 +0200
commit4d12252b37a2f907a1d08ac705caed9f780cabfa (patch)
tree8ae2f64e4553fcc3923f2140dbc1d2e580478c5b /drivers/watchdog
parente7dc481c92060f9ce872878b0b7a08c24713a7e5 (diff)
watchdog: it87_wdt: remove useless function
Fix the following clang warning: drivers/watchdog/it87_wdt.c:155:20: warning: unused function 'superio_outw' [-Wunused-function]. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/1618306460-57286-1-git-send-email-jiapeng.chong@linux.alibaba.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog')
-rw-r--r--drivers/watchdog/it87_wdt.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/watchdog/it87_wdt.c b/drivers/watchdog/it87_wdt.c
index 2b4831842162..bb1122909396 100644
--- a/drivers/watchdog/it87_wdt.c
+++ b/drivers/watchdog/it87_wdt.c
@@ -152,14 +152,6 @@ static inline int superio_inw(int reg)
return val;
}
-static inline void superio_outw(int val, int reg)
-{
- outb(reg++, REG);
- outb(val >> 8, VAL);
- outb(reg, REG);
- outb(val, VAL);
-}
-
/* Internal function, should be called after superio_select(GPIO) */
static void _wdt_update_timeout(unsigned int t)
{