diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2015-03-04 09:51:05 -0800 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2015-03-09 09:59:36 -0700 |
| commit | de52b049d6d5af635d628d17fcb466d53a9617af (patch) | |
| tree | 5c5ced8cb36b5a5651907adafe76efdc55235b82 | |
| parent | b5cf88e46badea6d600d8515edea23814e03444d (diff) | |
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>
| -rw-r--r-- | drivers/hwmon/pwm-fan.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hwmon/pwm-fan.c b/drivers/hwmon/pwm-fan.c index 7c83dc4c8dbd..417072863ebe 100644 --- a/drivers/hwmon/pwm-fan.c +++ b/drivers/hwmon/pwm-fan.c @@ -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; |