Merge tag 'v3.3.7' into 3.3/master
[zen-stable.git] / drivers / media / common / tuners / mc44s803.h
blob34f3892d3f6d2be5f4ac7add8361066480c803a2
1 /*
2 * Driver for Freescale MC44S803 Low Power CMOS Broadband Tuner
4 * Copyright (c) 2009 Jochen Friedrich <jochen@scram.de>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
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
15 * GNU General Public License for more details.
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.=
22 #ifndef MC44S803_H
23 #define MC44S803_H
25 struct dvb_frontend;
26 struct i2c_adapter;
28 struct mc44s803_config {
29 u8 i2c_address;
30 u8 dig_out;
33 #if defined(CONFIG_MEDIA_TUNER_MC44S803) || \
34 (defined(CONFIG_MEDIA_TUNER_MC44S803_MODULE) && defined(MODULE))
35 extern struct dvb_frontend *mc44s803_attach(struct dvb_frontend *fe,
36 struct i2c_adapter *i2c, struct mc44s803_config *cfg);
37 #else
38 static inline struct dvb_frontend *mc44s803_attach(struct dvb_frontend *fe,
39 struct i2c_adapter *i2c, struct mc44s803_config *cfg)
41 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
42 return NULL;
44 #endif /* CONFIG_MEDIA_TUNER_MC44S803 */
46 #endif