regulator: rk808: make rk8xx_is_enabled_wmsk_regmap static

The function rk8xx_is_enabled_wmsk_regmap is local to the source
and does not need to be in global scope, so make it static.

drivers/regulator/rk808-regulator.c:714:5: warning: no previous prototype for 'rk8xx_is_enabled_wmsk_regmap' [-Wmissing-prototypes]

Change-Id: Iad140bc1acba548caee1a333a9ed1f846ec06b27
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
This commit is contained in:
Tao Huang
2018-05-08 16:50:32 +08:00
parent 8c3abba8b5
commit 153262b3f2

View File

@@ -711,7 +711,7 @@ static unsigned int rk8xx_get_mode(struct regulator_dev *rdev)
return REGULATOR_MODE_NORMAL;
}
int rk8xx_is_enabled_wmsk_regmap(struct regulator_dev *rdev)
static int rk8xx_is_enabled_wmsk_regmap(struct regulator_dev *rdev)
{
unsigned int val;
int ret;