1 /* SPDX-License-Identifier: GPL-2.0 */ 2 3 #ifndef GPIOLIB_CDEV_H 4 #define GPIOLIB_CDEV_H 5 6 #include <linux/types.h> 7 8 struct gpio_device; 9 10 int gpiolib_cdev_register(struct gpio_chip *gc, dev_t devt); 11 void gpiolib_cdev_unregister(struct gpio_device *gdev); 12 13 #endif /* GPIOLIB_CDEV_H */ 14