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gpiolib: unexport gpiod_set_transitory()

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There are no and never have been any users of gpiod_set_transitory()
outside the core GPIOLIB code. Make it private.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Bartosz Golaszewski 2023-09-03 21:06:57 +02:00
parent ed9e8d136f
commit f42dafe3da
3 changed files with 2 additions and 9 deletions
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1
drivers/gpio/gpiolib.c
View File

@ -2700,7 +2700,6 @@ int gpiod_set_transitory(struct gpio_desc *desc, bool transitory)
PIN_CONFIG_PERSIST_STATE,
!transitory);
}
EXPORT_SYMBOL_GPL(gpiod_set_transitory);
/**
* gpiod_is_active_low - test whether a GPIO is active-low or not

2
drivers/gpio/gpiolib.h
View File

@ -144,6 +144,8 @@ int gpiod_set_array_value_complex(bool raw, bool can_sleep,
struct gpio_array *array_info,
unsigned long *value_bitmap);
int gpiod_set_transitory(struct gpio_desc *desc, bool transitory);
extern spinlock_t gpio_lock;
extern struct list_head gpio_devices;

8
include/linux/gpio/consumer.h
View File

@ -159,7 +159,6 @@ int gpiod_set_raw_array_value_cansleep(unsigned int array_size,
int gpiod_set_config(struct gpio_desc *desc, unsigned long config);
int gpiod_set_debounce(struct gpio_desc *desc, unsigned int debounce);
int gpiod_set_transitory(struct gpio_desc *desc, bool transitory);
void gpiod_toggle_active_low(struct gpio_desc *desc);
int gpiod_is_active_low(const struct gpio_desc *desc);
@ -494,13 +493,6 @@ static inline int gpiod_set_debounce(struct gpio_desc *desc, unsigned int deboun
return -ENOSYS;
}
static inline int gpiod_set_transitory(struct gpio_desc *desc, bool transitory)
{
/* GPIO can never have been requested */
WARN_ON(desc);
return -ENOSYS;
}
static inline void gpiod_toggle_active_low(struct gpio_desc *desc)
{
/* GPIO can never have been requested */