Commit de52b049 authored Mar 04, 2015 by Guenter Roeck

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: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Guenter 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;

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