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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
| commit | 76cb841cb886eef6b3bee341a2266c76578724ad (patch) | |
| tree | f5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /drivers/net/ethernet/mellanox/mlxsw/i2c.h | |
| parent | Initial commit. (diff) | |
| download | linux-upstream.tar.xz linux-upstream.zip | |
Adding upstream version 4.19.249.upstream/4.19.249upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/i2c.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/i2c.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/i2c.h b/drivers/net/ethernet/mellanox/mlxsw/i2c.h new file mode 100644 index 000000000..17e059d47 --- /dev/null +++ b/drivers/net/ethernet/mellanox/mlxsw/i2c.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ +/* Copyright (c) 2016-2018 Mellanox Technologies. All rights reserved */ + +#ifndef _MLXSW_I2C_H +#define _MLXSW_I2C_H + +#include <linux/i2c.h> + +#if IS_ENABLED(CONFIG_MLXSW_I2C) + +int mlxsw_i2c_driver_register(struct i2c_driver *i2c_driver); +void mlxsw_i2c_driver_unregister(struct i2c_driver *i2c_driver); + +#else + +static inline int +mlxsw_i2c_driver_register(struct i2c_driver *i2c_driver) +{ + return -ENODEV; +} + +static inline void +mlxsw_i2c_driver_unregister(struct i2c_driver *i2c_driver) +{ +} + +#endif + +#endif |