projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b72dbaef JF |
1 | /* |
| 2 | * Driver for Freescale MC44S803 Low Power CMOS Broadband Tuner | |
| 3 | * | |
| 4 | * Copyright (c) 2009 Jochen Friedrich <jochen@scram.de> | |
| 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 | * | |
| 15 | * GNU General Public License for more details. | |
| 16 | * | |
| 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.= | |
| 20 | */ | |
| 21 | ||
| 22 | #ifndef MC44S803_H | |
| 23 | #define MC44S803_H | |
| 24 | ||
| 9dc353c6 MCC |
25 | #include <linux/kconfig.h> |
| 26 | ||
| b72dbaef JF |
27 | struct dvb_frontend; |
| 28 | struct i2c_adapter; | |
| 29 | ||
| 30 | struct mc44s803_config { | |
| 31 | u8 i2c_address; | |
| 32 | u8 dig_out; | |
| 33 | }; | |
| 34 | ||
| 9b174527 | 35 | #if IS_REACHABLE(CONFIG_MEDIA_TUNER_MC44S803) |
| b72dbaef JF |
36 | extern struct dvb_frontend *mc44s803_attach(struct dvb_frontend *fe, |
| 37 | struct i2c_adapter *i2c, struct mc44s803_config *cfg); | |
| 38 | #else | |
| 39 | static inline struct dvb_frontend *mc44s803_attach(struct dvb_frontend *fe, | |
| 40 | struct i2c_adapter *i2c, struct mc44s803_config *cfg) | |
| 41 | { | |
| 42 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
| 43 | return NULL; | |
| 44 | } | |
| 45 | #endif /* CONFIG_MEDIA_TUNER_MC44S803 */ | |
| 46 | ||
| 47 | #endif |