| /* SPDX-License-Identifier: GPL-2.0 */ | |
| #ifndef GPIOLIB_CDEV_H | |
| #define GPIOLIB_CDEV_H | |
| #include <linux/types.h> | |
| struct gpio_device; | |
| #ifdef CONFIG_GPIO_CDEV | |
| int gpiolib_cdev_register(struct gpio_device *gdev, dev_t devt); | |
| void gpiolib_cdev_unregister(struct gpio_device *gdev); | |
| #else | |
| static inline int gpiolib_cdev_register(struct gpio_device *gdev, dev_t devt) | |
| { | |
| return 0; | |
| } | |
| static inline void gpiolib_cdev_unregister(struct gpio_device *gdev) | |
| { | |
| } | |
| #endif /* CONFIG_GPIO_CDEV */ | |
| #endif /* GPIOLIB_CDEV_H */ |