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c7663fa2a6
If CONFIG_GPIOLIB is not, gpiochip_lock/unlock_as_irq will
conflict as this:
In file included from sound/soc/codecs/wm5100.c:18:0:
./include/linux/gpio.h:224:19: error: static declaration of gpiochip_lock_as_irq follows non-static declaration
static inline int gpiochip_lock_as_irq(struct gpio_chip *chip,
^~~~~~~~~~~~~~~~~~~~
In file included from sound/soc/codecs/wm5100.c:17:0:
./include/linux/gpio/driver.h:494:5: note: previous declaration of gpiochip_lock_as_irq was here
int gpiochip_lock_as_irq(struct gpio_chip *chip, unsigned int offset);
^~~~~~~~~~~~~~~~~~~~
In file included from sound/soc/codecs/wm5100.c:18:0:
./include/linux/gpio.h:231:20: error: static declaration of gpiochip_unlock_as_irq follows non-static declaration
static inline void gpiochip_unlock_as_irq(struct gpio_chip *chip,
^~~~~~~~~~~~~~~~~~~~~~
In file included from sound/soc/codecs/wm5100.c:17:0:
./include/linux/gpio/driver.h:495:6: note: previous declaration of gpiochip_unlock_as_irq was here
void gpiochip_unlock_as_irq(struct gpio_chip *chip, unsigned int offset);
^~~~~~~~~~~~~~~~~~~~~~
Move them to gpio/driver.h and use CONFIG_GPIOLIB guard this.
Reported-by: Hulk Robot <hulkci@huawei.com>
Fixes: d74be6dfea ("gpio: remove gpiod_lock/unlock_as_irq()")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20190822031817.32888-1-yuehaibing@huawei.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linux kernel
============
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In order to build the documentation, use ``make htmldocs`` or
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There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.