1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3 * Driver for the ST STV6111 tuner
4 *
5 * Copyright (C) 2014 Digital Devices GmbH
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * version 2 only, as published by the Free Software Foundation.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 */
16
17 #ifndef _STV6111_H_
18 #define _STV6111_H_
19
20 #if IS_REACHABLE(CONFIG_DVB_STV6111)
21
22 struct dvb_frontend *stv6111_attach(struct dvb_frontend *fe,
23 struct i2c_adapter *i2c, u8 adr);
24
25 #else
26
27 static inline struct dvb_frontend *stv6111_attach(struct dvb_frontend *fe,
28 struct i2c_adapter *i2c,
29 u8 adr)
30 {
31 pr_warn("%s: Driver disabled by Kconfig\n", __func__);
32 return NULL;
33 }
34
35 #endif /* CONFIG_DVB_STV6111 */
36
37 #endif /* _STV6111_H_ */