1 /*
2 * Fitipower FC0013 tuner driver
3 *
4 * Copyright (C) 2012 Hans-Frieder Vogt <hfvogt@gmx.net>
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 */
17
18 #ifndef _FC0013_H_
19 #define _FC0013_H_
20
21 #include <media/dvb_frontend.h>
22 #include "fc001x-common.h"
23
24 #if IS_REACHABLE(CONFIG_MEDIA_TUNER_FC0013)
25 extern struct dvb_frontend *fc0013_attach(struct dvb_frontend *fe,
26 struct i2c_adapter *i2c,
27 u8 i2c_address, int dual_master,
28 enum fc001x_xtal_freq xtal_freq);
29 extern int fc0013_rc_cal_add(struct dvb_frontend *fe, int rc_val);
30 extern int fc0013_rc_cal_reset(struct dvb_frontend *fe);
31 #else
fc0013_attach(struct dvb_frontend * fe,struct i2c_adapter * i2c,u8 i2c_address,int dual_master,enum fc001x_xtal_freq xtal_freq)32 static inline struct dvb_frontend *fc0013_attach(struct dvb_frontend *fe,
33 struct i2c_adapter *i2c,
34 u8 i2c_address, int dual_master,
35 enum fc001x_xtal_freq xtal_freq)
36 {
37 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
38 return NULL;
39 }
40
fc0013_rc_cal_add(struct dvb_frontend * fe,int rc_val)41 static inline int fc0013_rc_cal_add(struct dvb_frontend *fe, int rc_val)
42 {
43 return 0;
44 }
45
fc0013_rc_cal_reset(struct dvb_frontend * fe)46 static inline int fc0013_rc_cal_reset(struct dvb_frontend *fe)
47 {
48 return 0;
49 }
50 #endif
51
52 #endif
53