i2c.h

 1/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
 2/* Copyright (c) 2016-2018 Mellanox Technologies. All rights reserved */
 3
 4#ifndef _MLXSW_I2C_H
 5#define _MLXSW_I2C_H
 6
 7#include <linux/i2c.h>
 8
 9#if IS_ENABLED(CONFIG_MLXSW_I2C)
10
11int mlxsw_i2c_driver_register(struct i2c_driver *i2c_driver);
12void mlxsw_i2c_driver_unregister(struct i2c_driver *i2c_driver);
13
14#else
15
16static inline int
17mlxsw_i2c_driver_register(struct i2c_driver *i2c_driver)
18{
19	return -ENODEV;
20}
21
22static inline void
23mlxsw_i2c_driver_unregister(struct i2c_driver *i2c_driver)
24{
25}
26
27#endif
28
29#endif