diff options
Diffstat (limited to 'include/linux/gpio')
-rw-r--r-- | include/linux/gpio/driver.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h index a2060dc3344b..1cedbc3d3200 100644 --- a/include/linux/gpio/driver.h +++ b/include/linux/gpio/driver.h @@ -3,6 +3,8 @@ #define __LINUX_GPIO_DRIVER_H #include <linux/bits.h> +#include <linux/cleanup.h> +#include <linux/err.h> #include <linux/irqchip/chained_irq.h> #include <linux/irqdomain.h> #include <linux/irqhandler.h> @@ -609,6 +611,9 @@ struct gpio_chip *gpiochip_find(void *data, struct gpio_device *gpio_device_get(struct gpio_device *gdev); void gpio_device_put(struct gpio_device *gdev); +DEFINE_FREE(gpio_device_put, struct gpio_device *, + if (IS_ERR_OR_NULL(_T)) gpio_device_put(_T)); + bool gpiochip_line_is_irq(struct gpio_chip *gc, unsigned int offset); int gpiochip_reqres_irq(struct gpio_chip *gc, unsigned int offset); void gpiochip_relres_irq(struct gpio_chip *gc, unsigned int offset); |