diff options
| -rw-r--r-- | include/linux/gpio/driver.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h index b74a3bee85e5..c667ad0c099d 100644 --- a/include/linux/gpio/driver.h +++ b/include/linux/gpio/driver.h @@ -702,11 +702,12 @@ void gpiochip_free_own_desc(struct gpio_desc *desc); void devprop_gpiochip_set_names(struct gpio_chip *chip, const struct fwnode_handle *fwnode); +#ifdef CONFIG_GPIOLIB + /* lock/unlock as IRQ */ int gpiochip_lock_as_irq(struct gpio_chip *chip, unsigned int offset); void gpiochip_unlock_as_irq(struct gpio_chip *chip, unsigned int offset); -#ifdef CONFIG_GPIOLIB struct gpio_chip *gpiod_to_chip(const struct gpio_desc *desc); |