treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157

[thirdparty/kernel/stable.git] / drivers / media / dvb-frontends / itd1000.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 *  Driver for the Integrant ITD1000 "Zero-IF Tuner IC for Direct Broadcast Satellite"
 *
 *  Copyright (c) 2007 Patrick Boettcher <pb@linuxtv.org>
 */

#ifndef ITD1000_H
#define ITD1000_H

struct dvb_frontend;
struct i2c_adapter;

struct itd1000_config {
	u8 i2c_address;
};

#if IS_REACHABLE(CONFIG_DVB_TUNER_ITD1000)
extern struct dvb_frontend *itd1000_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct itd1000_config *cfg);
#else
static inline struct dvb_frontend *itd1000_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct itd1000_config *cfg)
{
	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
	return NULL;
}
#endif

#endif