| /* |
| * Driver for Quantek QT1010 silicon tuner |
| * |
| * Copyright (C) 2006 Antti Palosaari <crope@iki.fi> |
| * Aapo Tahkola <aet@rasterburn.org> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #ifndef QT1010_H |
| #define QT1010_H |
| |
| #include <media/dvb_frontend.h> |
| |
| struct qt1010_config { |
| u8 i2c_address; |
| }; |
| |
| /** |
| * Attach a qt1010 tuner to the supplied frontend structure. |
| * |
| * @param fe frontend to attach to |
| * @param i2c i2c adapter to use |
| * @param cfg tuner hw based configuration |
| * @return fe pointer on success, NULL on failure |
| */ |
| #if IS_REACHABLE(CONFIG_MEDIA_TUNER_QT1010) |
| extern struct dvb_frontend *qt1010_attach(struct dvb_frontend *fe, |
| struct i2c_adapter *i2c, |
| struct qt1010_config *cfg); |
| #else |
| static inline struct dvb_frontend *qt1010_attach(struct dvb_frontend *fe, |
| struct i2c_adapter *i2c, |
| struct qt1010_config *cfg) |
| { |
| printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
| return NULL; |
| } |
| #endif // CONFIG_MEDIA_TUNER_QT1010 |
| |
| #endif |