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regulator: rk808: Fix sparse non static symbol warnings 

Fixes the following sparse warnings:

drivers/regulator/rk808-regulator.c💯5: warning:
 symbol 'rk808_set_suspend_voltage' was not declared. Should it be static?
drivers/regulator/rk808-regulator.c:115:5: warning:
 symbol 'rk808_set_suspend_enable' was not declared. Should it be static?
drivers/regulator/rk808-regulator.c:126:5: warning:
 symbol 'rk808_set_suspend_disable' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Wei Yongjun 2014-12-09 21:19:51 +08:00 committed by Mark Brown
parent 251ce318df
commit 5cb2f03c67
1 changed files with 3 additions and 3 deletions
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6
drivers/regulator/rk808-regulator.c
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@ -97,7 +97,7 @@ static int rk808_set_ramp_delay(struct regulator_dev *rdev, int ramp_delay)
RK808_RAMP_RATE_MASK, ramp_value);
}
int rk808_set_suspend_voltage(struct regulator_dev *rdev, int uv)
static int rk808_set_suspend_voltage(struct regulator_dev *rdev, int uv)
{
unsigned int reg;
int sel = regulator_map_voltage_linear_range(rdev, uv, uv);
@ -112,7 +112,7 @@ int rk808_set_suspend_voltage(struct regulator_dev *rdev, int uv)
sel);
}
int rk808_set_suspend_enable(struct regulator_dev *rdev)
static int rk808_set_suspend_enable(struct regulator_dev *rdev)
{
unsigned int reg;
@ -123,7 +123,7 @@ int rk808_set_suspend_enable(struct regulator_dev *rdev)
0);
}
int rk808_set_suspend_disable(struct regulator_dev *rdev)
static int rk808_set_suspend_disable(struct regulator_dev *rdev)
{
unsigned int reg;