| /* | |
| * 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 */ |