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| author | YueHaibing <yuehaibing@huawei.com> | 2019-03-20 21:42:50 +0800 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2019-05-05 21:02:12 +0200 |
| commit | e2a4aeda87d39b616c4064ae8c67972f283067ee (patch) | |
| tree | 76dea3354e770a983b711467ea9ab36bf6c2a48c /drivers/watchdog/sb_wdog.c | |
| parent | 265d11ccd505f5672887636a6af1ddff443035d1 (diff) | |
| download | linux-e2a4aeda87d39b616c4064ae8c67972f283067ee.tar.gz linux-e2a4aeda87d39b616c4064ae8c67972f283067ee.tar.bz2 linux-e2a4aeda87d39b616c4064ae8c67972f283067ee.zip | |
watchdog: sb_wdog: Make sbwdog_set and sbwdog_pet static
Fix sparse warning:
drivers/watchdog/sb_wdog.c:70:6: warning: symbol 'sbwdog_set' was not declared. Should it be static?
drivers/watchdog/sb_wdog.c:84:6: warning: symbol 'sbwdog_pet' was not declared. Should it be static?
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Mukesh Ojha <mojha@codeaurora.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog/sb_wdog.c')
| -rw-r--r-- | drivers/watchdog/sb_wdog.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/watchdog/sb_wdog.c b/drivers/watchdog/sb_wdog.c index 3abae50773b8..8264fced1959 100644 --- a/drivers/watchdog/sb_wdog.c +++ b/drivers/watchdog/sb_wdog.c @@ -67,7 +67,7 @@ static DEFINE_SPINLOCK(sbwd_lock); * * wdog is the iomem address of the cfg register */ -void sbwdog_set(char __iomem *wdog, unsigned long t) +static void sbwdog_set(char __iomem *wdog, unsigned long t) { spin_lock(&sbwd_lock); __raw_writeb(0, wdog); @@ -81,7 +81,7 @@ void sbwdog_set(char __iomem *wdog, unsigned long t) * * wdog is the iomem address of the cfg register */ -void sbwdog_pet(char __iomem *wdog) +static void sbwdog_pet(char __iomem *wdog) { spin_lock(&sbwd_lock); __raw_writeb(__raw_readb(wdog) | 1, wdog); |