Hi Guenter,
> 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@xxxxxxxxxxx>
> Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
> ---
> drivers/hwmon/pwm-fan.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/hwmon/pwm-fan.c b/drivers/hwmon/pwm-fan.c
> index 7c83dc4..4170728 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;
Thanks for spotting. Of course,
Acked-by: Lukasz Majewski <l.majewski@xxxxxxxxxxx>
--
Best regards,
Lukasz Majewski
Samsung R&D Institute Poland (SRPOL) | Linux Platform Group
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