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
tea5761_autodetection(struct i2c_adapter * i2c_adap,u8 i2c_addr)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
tea5761_attach(struct dvb_frontend * fe,struct i2c_adapter * i2c_adap,u8 i2c_addr)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