projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| c9dd82c2 | 1 | /* |
| 25985edc | 2 | * Driver for Conexant CX24113/CX24128 Tuner (Satellite) |
| c9dd82c2 PB |
3 | * |
| 4 | * Copyright (C) 2007-8 Patrick Boettcher <pb@linuxtv.org> | |
| 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 | |
| 4c48ae8e | 19 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| c9dd82c2 PB |
20 | */ |
| 21 | ||
| 22 | #ifndef CX24113_H | |
| 23 | #define CX24113_H | |
| 24 | ||
| 782d8b74 MCC |
25 | #include <linux/kconfig.h> |
| 26 | ||
| c9dd82c2 PB |
27 | struct dvb_frontend; |
| 28 | ||
| 29 | struct cx24113_config { | |
| 30 | u8 i2c_addr; /* 0x14 or 0x54 */ | |
| 31 | ||
| 32 | u32 xtal_khz; | |
| 33 | }; | |
| 34 | ||
| 9b174527 | 35 | #if IS_REACHABLE(CONFIG_DVB_TUNER_CX24113) |
| 4c48ae8e PB |
36 | extern struct dvb_frontend *cx24113_attach(struct dvb_frontend *, |
| 37 | const struct cx24113_config *config, struct i2c_adapter *i2c); | |
| c9dd82c2 | 38 | |
| 4c48ae8e PB |
39 | extern void cx24113_agc_callback(struct dvb_frontend *fe); |
| 40 | #else | |
| c9dd82c2 PB |
41 | static inline struct dvb_frontend *cx24113_attach(struct dvb_frontend *fe, |
| 42 | const struct cx24113_config *config, struct i2c_adapter *i2c) | |
| 43 | { | |
| 44 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
| 45 | return NULL; | |
| 46 | } | |
| 47 | ||
| 48 | static inline void cx24113_agc_callback(struct dvb_frontend *fe) | |
| 49 | { | |
| 50 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
| 51 | } | |
| 4c48ae8e | 52 | #endif |
| c9dd82c2 PB |
53 | |
| 54 | #endif /* CX24113_H */ |