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[pohmelfs.git] / drivers / media / dvb / frontends / ds3000.h
blob67f67038740a5e142f4b7ed298baa612e7800074
1 /*
2 Montage Technology DS3000/TS2020 - DVBS/S2 Satellite demod/tuner driver
3 Copyright (C) 2009 Konstantin Dimitrov <kosio.dimitrov@gmail.com>
5 Copyright (C) 2009 TurboSight.com
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.
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.
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 DS3000_H
23 #define DS3000_H
25 #include <linux/dvb/frontend.h>
27 struct ds3000_config {
28 /* the demodulator's i2c address */
29 u8 demod_address;
32 #if defined(CONFIG_DVB_DS3000) || \
33 (defined(CONFIG_DVB_DS3000_MODULE) && defined(MODULE))
34 extern struct dvb_frontend *ds3000_attach(const struct ds3000_config *config,
35 struct i2c_adapter *i2c);
36 #else
37 static inline
38 struct dvb_frontend *ds3000_attach(const struct ds3000_config *config,
39 struct i2c_adapter *i2c)
41 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
42 return NULL;
44 #endif /* CONFIG_DVB_DS3000 */
45 #endif /* DS3000_H */