blob: 0ebfeff1b55d2ad7998f89f11dc71f8704127f60 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
/*
* OF helpers for External connector (extcon) framework
*
* Copyright (C) 2013 Texas Instruments, Inc.
* Kishon Vijay Abraham I <kishon@ti.com>
*
* Copyright (C) 2013 Samsung Electronics
* Chanwoo Choi <cw00.choi@samsung.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef __LINUX_OF_EXTCON_H
#define __LINUX_OF_EXTCON_H
#include <linux/err.h>
#if IS_ENABLED(CONFIG_OF_EXTCON)
extern struct extcon_dev
*of_extcon_get_extcon_dev(struct device *dev, int index);
#else
static inline struct extcon_dev
*of_extcon_get_extcon_dev(struct device *dev, int index)
{
return ERR_PTR(-ENOSYS);
}
#endif /* CONFIG_OF_EXTCON */
#endif /* __LINUX_OF_EXTCON_H */
|
