pinctrl: nsp-gpio: fix non-static functions

Fixup warnings from functions that are not exported and
therefore should be marked static. Fixes:

drivers/pinctrl/bcm/pinctrl-nsp-gpio.c:461:5:
  warning: symbol 'nsp_pin_config_group_get' was not declared.
  Should it be static?
drivers/pinctrl/bcm/pinctrl-nsp-gpio.c:467:5:
  warning: symbol 'nsp_pin_config_group_set' was not declared.
  Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Acked-by: Ray Jui <ray.jui@broadcom.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Ben Dooks 2016-06-07 17:58:15 +01:00 committed by Linus Walleij
parent 9467f5688b
commit d5e4d7ab2c

View file

@ -458,13 +458,15 @@ static int nsp_gpio_get_strength(struct nsp_gpio *chip, unsigned gpio,
return 0;
}
int nsp_pin_config_group_get(struct pinctrl_dev *pctldev, unsigned selector,
static int nsp_pin_config_group_get(struct pinctrl_dev *pctldev,
unsigned selector,
unsigned long *config)
{
return 0;
}
int nsp_pin_config_group_set(struct pinctrl_dev *pctldev, unsigned selector,
static int nsp_pin_config_group_set(struct pinctrl_dev *pctldev,
unsigned selector,
unsigned long *configs, unsigned num_configs)
{
return 0;