diff options
| author | Enrico Weigelt <info@metux.net> | 2019-06-12 23:59:36 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2019-06-13 02:38:28 +0200 |
| commit | d664c43958e0d9e0b34e23b6f8a8f4cf8ec61a2e (patch) | |
| tree | da54297add07122920c03528309f1eeb4655f40f | |
| parent | 2e80e10f2d71f42c6c8f82fc173b21be856acc0f (diff) | |
| download | linux-next-d664c43958e0d9e0b34e23b6f8a8f4cf8ec61a2e.tar.gz | |
gpio: Fix build warnings on undefined struct pinctrl_dev
This fixes the warnings:
* include/linux/gpio.h:254:11: warning: 'struct pinctrl_dev' declared
inside parameter list will not be visible outside of this definition
or declaration
* include/linux/gpio/driver.h:602:11: warning: 'struct pinctrl_dev'
declared inside parameter list will not be visible outside of this
definition or declaration
Fixes: 78b99577b393 ("pinctrl: remove unused pin_is_valid()")
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Enrico Weigelt <info@metux.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| -rw-r--r-- | include/linux/gpio.h | 1 | ||||
| -rw-r--r-- | include/linux/gpio/driver.h | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/gpio.h b/include/linux/gpio.h index 39745b8bdd65..40915b461f18 100644 --- a/include/linux/gpio.h +++ b/include/linux/gpio.h @@ -106,6 +106,7 @@ void devm_gpio_free(struct device *dev, unsigned int gpio); struct device; struct gpio_chip; +struct pinctrl_dev; static inline bool gpio_is_valid(int number) { diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h index a1d273c96016..b58b27c11355 100644 --- a/include/linux/gpio/driver.h +++ b/include/linux/gpio/driver.h @@ -590,6 +590,8 @@ void gpiochip_remove_pin_ranges(struct gpio_chip *chip); #else +struct pinctrl_dev; + static inline int gpiochip_add_pin_range(struct gpio_chip *chip, const char *pinctl_name, unsigned int gpio_offset, unsigned int pin_offset, |