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017cf012 | 1 | /* |
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2 | * Driver for Quantek QT1010 silicon tuner |
3 | * | |
4 | * Copyright (C) 2006 Antti Palosaari <crope@iki.fi> | |
5 | * Aapo Tahkola <aet@rasterburn.org> | |
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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. | |
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16 | */ |
17 | ||
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18 | #ifndef QT1010_H |
19 | #define QT1010_H | |
017cf012 | 20 | |
fada1935 | 21 | #include <media/dvb_frontend.h> |
017cf012 | 22 | |
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23 | struct qt1010_config { |
24 | u8 i2c_address; | |
25 | }; | |
017cf012 | 26 | |
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27 | /** |
28 | * Attach a qt1010 tuner to the supplied frontend structure. | |
29 | * | |
30 | * @param fe frontend to attach to | |
31 | * @param i2c i2c adapter to use | |
32 | * @param cfg tuner hw based configuration | |
33 | * @return fe pointer on success, NULL on failure | |
34 | */ | |
9b174527 | 35 | #if IS_REACHABLE(CONFIG_MEDIA_TUNER_QT1010) |
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36 | extern struct dvb_frontend *qt1010_attach(struct dvb_frontend *fe, |
37 | struct i2c_adapter *i2c, | |
38 | struct qt1010_config *cfg); | |
39 | #else | |
40 | static inline struct dvb_frontend *qt1010_attach(struct dvb_frontend *fe, | |
41 | struct i2c_adapter *i2c, | |
42 | struct qt1010_config *cfg) | |
6cf2a101 | 43 | { |
271ddbf7 | 44 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
cbdc80ed | 45 | return NULL; |
6cf2a101 | 46 | } |
149ef72d | 47 | #endif // CONFIG_MEDIA_TUNER_QT1010 |
cbdc80ed | 48 | |
017cf012 | 49 | #endif |