Linux Audio

Check our new training course

Linux BSP development engineering services

Need help to port Linux and bootloaders to your hardware?
Loading...
Note: File does not exist in v3.15.
 1/* SPDX-License-Identifier: GPL-2.0 */
 2
 3#ifndef GPIOLIB_SYSFS_H
 4#define GPIOLIB_SYSFS_H
 5
 6#ifdef CONFIG_GPIO_SYSFS
 7
 8int gpiochip_sysfs_register(struct gpio_device *gdev);
 9void gpiochip_sysfs_unregister(struct gpio_device *gdev);
10
11#else
12
13static inline int gpiochip_sysfs_register(struct gpio_device *gdev)
14{
15	return 0;
16}
17
18static inline void gpiochip_sysfs_unregister(struct gpio_device *gdev)
19{
20}
21
22#endif /* CONFIG_GPIO_SYSFS */
23
24#endif /* GPIOLIB_SYSFS_H */