tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/* SPDX-License-Identifier: GPL-2.0 */
2
3#ifndef GPIOLIB_SYSFS_H
4#define GPIOLIB_SYSFS_H
5
6struct gpio_device;
7
8#ifdef CONFIG_GPIO_SYSFS
9
10int gpiochip_sysfs_register(struct gpio_device *gdev);
11void gpiochip_sysfs_unregister(struct gpio_device *gdev);
12
13#else
14
15static inline int gpiochip_sysfs_register(struct gpio_device *gdev)
16{
17 return 0;
18}
19
20static inline void gpiochip_sysfs_unregister(struct gpio_device *gdev)
21{
22}
23
24#endif /* CONFIG_GPIO_SYSFS */
25
26#endif /* GPIOLIB_SYSFS_H */