linux/drivers/media/tuners/tea5761.h

36 lines
866 B
C

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
*/
#ifndef __TEA5761_H__
#define __TEA5761_H__
#include <linux/i2c.h>
#include <media/dvb_frontend.h>
#if IS_REACHABLE(CONFIG_MEDIA_TUNER_TEA5761)
extern int tea5761_autodetection(struct i2c_adapter* i2c_adap, u8 i2c_addr);
extern struct dvb_frontend *tea5761_attach(struct dvb_frontend *fe,
struct i2c_adapter* i2c_adap,
u8 i2c_addr);
#else
static inline int tea5761_autodetection(struct i2c_adapter* i2c_adap,
u8 i2c_addr)
{
printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n",
__func__);
return -EINVAL;
}
static inline struct dvb_frontend *tea5761_attach(struct dvb_frontend *fe,
struct i2c_adapter* i2c_adap,
u8 i2c_addr)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return NULL;
}
#endif
#endif /* __TEA5761_H__ */