swh:1:snp:3c665ee4f67729f27f2e40193ab88e7298cf0fef
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Tip revision: 64570fbc14f8d7cb3fe3995f20e26bc25ce4b2cc authored by Linus Torvalds on 11 October 2021, 00:01:59 UTC
Linux 5.15-rc5
Tip revision: 64570fb
tea5761.h
/* 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__ */
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