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7ab10bf7 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 __TEA5761_H__ | |
18 | #define __TEA5761_H__ | |
19 | ||
20 | #include <linux/i2c.h> | |
fada1935 | 21 | #include <media/dvb_frontend.h> |
7ab10bf7 | 22 | |
9b174527 | 23 | #if IS_REACHABLE(CONFIG_MEDIA_TUNER_TEA5761) |
7ab10bf7 | 24 | extern int tea5761_autodetection(struct i2c_adapter* i2c_adap, u8 i2c_addr); |
ca805d57 | 25 | |
7ab10bf7 MK |
26 | extern struct dvb_frontend *tea5761_attach(struct dvb_frontend *fe, |
27 | struct i2c_adapter* i2c_adap, | |
28 | u8 i2c_addr); | |
ca805d57 MK |
29 | #else |
30 | static inline int tea5761_autodetection(struct i2c_adapter* i2c_adap, | |
31 | u8 i2c_addr) | |
32 | { | |
33 | printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n", | |
7e28adb2 | 34 | __func__); |
ca805d57 MK |
35 | return -EINVAL; |
36 | } | |
37 | ||
38 | static inline struct dvb_frontend *tea5761_attach(struct dvb_frontend *fe, | |
39 | struct i2c_adapter* i2c_adap, | |
40 | u8 i2c_addr) | |
41 | { | |
7e28adb2 | 42 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
ca805d57 MK |
43 | return NULL; |
44 | } | |
45 | #endif | |
7ab10bf7 MK |
46 | |
47 | #endif /* __TEA5761_H__ */ |