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910bb3e3 MK |
1 | /* |
2 | This program is free software; you can redistribute it and/or modify | |
3 | it under the terms of the GNU General Public License as published by | |
4 | the Free Software Foundation; either version 2 of the License, or | |
5 | (at your option) any later version. | |
6 | ||
7 | This program is distributed in the hope that it will be useful, | |
8 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
9 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
10 | GNU General Public License for more details. | |
11 | ||
12 | You should have received a copy of the GNU General Public License | |
13 | along with this program; if not, write to the Free Software | |
14 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
15 | */ | |
16 | ||
17 | #ifndef __TDA8290_H__ | |
18 | #define __TDA8290_H__ | |
19 | ||
20 | #include <linux/i2c.h> | |
ab166050 MK |
21 | #include "dvb_frontend.h" |
22 | ||
23 | struct tda829x_config | |
24 | { | |
25 | unsigned int *lna_cfg; | |
26 | int (*tuner_callback) (void *dev, int command, int arg); | |
27 | }; | |
910bb3e3 | 28 | |
ca805d57 | 29 | #if defined(CONFIG_TUNER_TDA8290) || (defined(CONFIG_TUNER_TDA8290_MODULE) && defined(MODULE)) |
ab166050 | 30 | extern int tda829x_probe(struct i2c_adapter *i2c_adap, u8 i2c_addr); |
ca805d57 | 31 | |
ab166050 MK |
32 | extern struct dvb_frontend *tda829x_attach(struct dvb_frontend *fe, |
33 | struct i2c_adapter *i2c_adap, | |
34 | u8 i2c_addr, | |
35 | struct tda829x_config *cfg); | |
ca805d57 | 36 | #else |
ab166050 | 37 | static inline int tda829x_probe(struct i2c_adapter *i2c_adap, u8 i2c_addr) |
ca805d57 | 38 | { |
746d9732 | 39 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__); |
ca805d57 MK |
40 | return -EINVAL; |
41 | } | |
42 | ||
ab166050 MK |
43 | static inline struct dvb_frontend *tda829x_attach(struct dvb_frontend *fe, |
44 | struct i2c_adapter *i2c_adap, | |
45 | u8 i2c_addr, | |
46 | struct tda829x_config *cfg) | |
5bea1cd3 MK |
47 | { |
48 | printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n", | |
49 | __FUNCTION__); | |
ab166050 | 50 | return NULL; |
5bea1cd3 | 51 | } |
ca805d57 | 52 | #endif |
910bb3e3 MK |
53 | |
54 | #endif /* __TDA8290_H__ */ |