1/*
2    Conexant cx24117/cx24132 - Dual DVBS/S2 Satellite demod/tuner driver
3
4    Copyright (C) 2013 Luis Alves <ljalvs@gmail.com>
5	(based on cx24116.h by Steven Toth)
6
7    This program is free software; you can redistribute it and/or modify
8    it under the terms of the GNU General Public License as published by
9    the Free Software Foundation; either version 2 of the License, or
10    (at your option) any later version.
11
12    This program is distributed in the hope that it will be useful,
13    but WITHOUT ANY WARRANTY; without even the implied warranty of
14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15    GNU General Public License for more details.
16
17    You should have received a copy of the GNU General Public License
18    along with this program; if not, write to the Free Software
19    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20*/
21
22#ifndef CX24117_H
23#define CX24117_H
24
25#include <linux/kconfig.h>
26#include <linux/dvb/frontend.h>
27
28struct cx24117_config {
29	/* the demodulator's i2c address */
30	u8 demod_address;
31};
32
33#if IS_REACHABLE(CONFIG_DVB_CX24117)
34extern struct dvb_frontend *cx24117_attach(
35	const struct cx24117_config *config,
36	struct i2c_adapter *i2c);
37#else
38static inline struct dvb_frontend *cx24117_attach(
39	const struct cx24117_config *config,
40	struct i2c_adapter *i2c)
41{
42	dev_warn(&i2c->dev, "%s: driver disabled by Kconfig\n", __func__);
43	return NULL;
44}
45#endif
46
47#endif /* CX24117_H */
48