https://github.com/torvalds/linux
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Tip revision: f75aef392f869018f78cfedf3c320a6b3fcfda6b authored by Linus Torvalds on 30 August 2020, 23:01:54 UTC
Linux 5.9-rc3
Tip revision: f75aef3
gpiolib-sysfs.h
/* SPDX-License-Identifier: GPL-2.0 */

#ifndef GPIOLIB_SYSFS_H
#define GPIOLIB_SYSFS_H

#ifdef CONFIG_GPIO_SYSFS

int gpiochip_sysfs_register(struct gpio_device *gdev);
void gpiochip_sysfs_unregister(struct gpio_device *gdev);

#else

static inline int gpiochip_sysfs_register(struct gpio_device *gdev)
{
	return 0;
}

static inline void gpiochip_sysfs_unregister(struct gpio_device *gdev)
{
}

#endif /* CONFIG_GPIO_SYSFS */

#endif /* GPIOLIB_SYSFS_H */
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