Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1/*
2 * OF helpers for External connector (extcon) framework
3 *
4 * Copyright (C) 2013 Texas Instruments, Inc.
5 * Kishon Vijay Abraham I <kishon@ti.com>
6 *
7 * Copyright (C) 2013 Samsung Electronics
8 * Chanwoo Choi <cw00.choi@samsung.com>
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
14 */
15
16#ifndef __LINUX_OF_EXTCON_H
17#define __LINUX_OF_EXTCON_H
18
19#include <linux/err.h>
20
21#if IS_ENABLED(CONFIG_OF_EXTCON)
22extern struct extcon_dev
23 *of_extcon_get_extcon_dev(struct device *dev, int index);
24#else
25static inline struct extcon_dev
26 *of_extcon_get_extcon_dev(struct device *dev, int index)
27{
28 return ERR_PTR(-ENOSYS);
29}
30#endif /* CONFIG_OF_EXTCON */
31#endif /* __LINUX_OF_EXTCON_H */