Commit de52b049 authored by Guenter Roeck's avatar Guenter Roeck
Browse files

hwmon: (pwm-fan) Declare pwm_fan_of_get_cooling_data static 



Address the following sparse warnings.

drivers/hwmon/pwm-fan.c:176:5: warning:
	symbol 'pwm_fan_of_get_cooling_data' was not declared. Should it be static?
drivers/hwmon/pwm-fan.c:176:5: warning:
	no previous prototype for 'pwm_fan_of_get_cooling_data'

pwm_fan_of_get_cooling_data is only used in the pwm-fan driver and thus should
be declared static.

Cc: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: default avatarLukasz Majewski <l.majewski@samsung.com>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent b5cf88e4

drivers/hwmon/pwm-fan.c

+2 −1
Original line number Diff line number Diff line
@@ -173,7 +173,8 @@ static const struct thermal_cooling_device_ops pwm_fan_cooling_ops = { 
	.set_cur_state = pwm_fan_set_cur_state,

};



int pwm_fan_of_get_cooling_data(struct device *dev, struct pwm_fan_ctx *ctx)

static int pwm_fan_of_get_cooling_data(struct device *dev,

				       struct pwm_fan_ctx *ctx)

{

	struct device_node *np = dev->of_node;

	int num, i, ret;