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fc0013.h
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1 /*
2  * Fitipower FC0013 tuner driver
3  *
4  * Copyright (C) 2012 Hans-Frieder Vogt <[email protected]>
5  *
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.
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  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19  *
20  */
21 
22 #ifndef _FC0013_H_
23 #define _FC0013_H_
24 
25 #include "dvb_frontend.h"
26 #include "fc001x-common.h"
27 
28 #if defined(CONFIG_MEDIA_TUNER_FC0013) || \
29  (defined(CONFIG_MEDIA_TUNER_FC0013_MODULE) && defined(MODULE))
30 extern struct dvb_frontend *fc0013_attach(struct dvb_frontend *fe,
31  struct i2c_adapter *i2c,
32  u8 i2c_address, int dual_master,
33  enum fc001x_xtal_freq xtal_freq);
34 extern int fc0013_rc_cal_add(struct dvb_frontend *fe, int rc_val);
35 extern int fc0013_rc_cal_reset(struct dvb_frontend *fe);
36 #else
37 static inline struct dvb_frontend *fc0013_attach(struct dvb_frontend *fe,
38  struct i2c_adapter *i2c,
39  u8 i2c_address, int dual_master,
40  enum fc001x_xtal_freq xtal_freq)
41 {
42  printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
43  return NULL;
44 }
45 
46 static inline int fc0013_rc_cal_add(struct dvb_frontend *fe, int rc_val)
47 {
48  return 0;
49 }
50 
51 static inline int fc0013_rc_cal_reset(struct dvb_frontend *fe)
52 {
53  return 0;
54 }
55 #endif
56 
57 #endif