1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2 | /* |
3 | */ |
4 | |
5 | #ifndef __TEA5761_H__ |
6 | #define __TEA5761_H__ |
7 | |
8 | #include <linux/i2c.h> |
9 | #include <media/dvb_frontend.h> |
10 | |
11 | #if IS_REACHABLE(CONFIG_MEDIA_TUNER_TEA5761) |
12 | extern int tea5761_autodetection(struct i2c_adapter* i2c_adap, u8 i2c_addr); |
13 | |
14 | extern struct dvb_frontend *tea5761_attach(struct dvb_frontend *fe, |
15 | struct i2c_adapter* i2c_adap, |
16 | u8 i2c_addr); |
17 | #else |
18 | static inline int tea5761_autodetection(struct i2c_adapter* i2c_adap, |
19 | u8 i2c_addr) |
20 | { |
21 | printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n" , |
22 | __func__); |
23 | return -EINVAL; |
24 | } |
25 | |
26 | static inline struct dvb_frontend *tea5761_attach(struct dvb_frontend *fe, |
27 | struct i2c_adapter* i2c_adap, |
28 | u8 i2c_addr) |
29 | { |
30 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n" , __func__); |
31 | return NULL; |
32 | } |
33 | #endif |
34 | |
35 | #endif /* __TEA5761_H__ */ |
36 | |