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authorEnrico Weigelt <info@metux.net>2019-06-12 23:59:36 +0200
committerLinus Walleij <linus.walleij@linaro.org>2019-06-13 02:38:28 +0200
commitd664c43958e0d9e0b34e23b6f8a8f4cf8ec61a2e (patch)
treeda54297add07122920c03528309f1eeb4655f40f /include/linux/gpio
parent2e80e10f2d71f42c6c8f82fc173b21be856acc0f (diff)
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>
Diffstat (limited to 'include/linux/gpio')
-rw-r--r--include/linux/gpio/driver.h2
1 files changed, 2 insertions, 0 deletions
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,