gpiolib-cdev.h (0ea8a56de21be24cb79abb03dee79aabcd60a316) gpiolib-cdev.h (d143493c01b7fc3a9b9369a795e20329561222c5)
1/* SPDX-License-Identifier: GPL-2.0 */
2
3#ifndef GPIOLIB_CDEV_H
4#define GPIOLIB_CDEV_H
5
6#include <linux/device.h>
7
1/* SPDX-License-Identifier: GPL-2.0 */
2
3#ifndef GPIOLIB_CDEV_H
4#define GPIOLIB_CDEV_H
5
6#include <linux/device.h>
7
8#ifdef CONFIG_GPIO_CDEV
9
8int gpiolib_cdev_register(struct gpio_device *gdev, dev_t devt);
9void gpiolib_cdev_unregister(struct gpio_device *gdev);
10
10int gpiolib_cdev_register(struct gpio_device *gdev, dev_t devt);
11void gpiolib_cdev_unregister(struct gpio_device *gdev);
12
13#else
14
15static inline int gpiolib_cdev_register(struct gpio_device *gdev, dev_t devt)
16{
17 return 0;
18}
19
20static inline void gpiolib_cdev_unregister(struct gpio_device *gdev)
21{
22}
23
24#endif /* CONFIG_GPIO_CDEV */
25
11#endif /* GPIOLIB_CDEV_H */
26#endif /* GPIOLIB_CDEV_H */