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)
12extern int tea5761_autodetection(struct i2c_adapter* i2c_adap, u8 i2c_addr);
13
14extern struct dvb_frontend *tea5761_attach(struct dvb_frontend *fe,
15 struct i2c_adapter* i2c_adap,
16 u8 i2c_addr);
17#else
18static 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
26static 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

source code of linux/drivers/media/tuners/tea5761.h