| Mauro Carvalho Chehab | 6cb4587 | 2007-10-02 11:57:03 -0300 | [diff] [blame] | 1 | /* tuner-xc2028 |
| 2 | * |
| 3 | * Copyright (c) 2007 Mauro Carvalho Chehab (mchehab@infradead.org) |
| 4 | * This code is placed under the terms of the GNU General Public License v2 |
| 5 | */ |
| 6 | |
| Mauro Carvalho Chehab | 215b95b | 2007-10-23 15:24:06 -0300 | [diff] [blame^] | 7 | #ifndef __TUNER_XC2028_H__ |
| 8 | #define __TUNER_XC2028_H__ |
| 9 | |
| 10 | #include "dvb_frontend.h" |
| 11 | |
| Mauro Carvalho Chehab | 6cb4587 | 2007-10-02 11:57:03 -0300 | [diff] [blame] | 12 | /* xc2028 commands for callback */ |
| 13 | #define XC2028_TUNER_RESET 0 |
| 14 | #define XC2028_RESET_CLK 1 |
| Michel Ludwig | 701672e | 2007-07-18 10:29:10 -0300 | [diff] [blame] | 15 | |
| 16 | struct dvb_frontend; |
| 17 | struct i2c_client; |
| 18 | |
| Mauro Carvalho Chehab | 215b95b | 2007-10-23 15:24:06 -0300 | [diff] [blame^] | 19 | #if defined(CONFIG_TUNER_XC2028) || (defined(CONFIG_TUNER_XC2028_MODULE) && defined(MODULE)) |
| 20 | int xc2028_attach(struct dvb_frontend *fe, struct i2c_adapter* i2c_adap, |
| 21 | u8 i2c_addr, struct device *dev, void *video_dev, |
| 22 | int (*tuner_callback) (void *dev, int command,int arg)); |
| 23 | |
| 24 | #else |
| 25 | static inline int xc2028_attach(struct dvb_frontend *fe, |
| 26 | struct i2c_adapter* i2c_adap, |
| 27 | u8 i2c_addr, struct device *dev, void *video_dev, |
| 28 | int (*tuner_callback) (void *dev, int command,int arg)) |
| 29 | { |
| 30 | printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n", |
| 31 | __FUNCTION__); |
| 32 | return -EINVAL; |
| 33 | } |
| 34 | #endif |
| 35 | |
| 36 | #endif /* __TUNER_XC2028_H__ */ |