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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
NxtWave Communications - NXT6000 demodulator driver
Copyright (C) 2002-2003 Florian Schirmer <jolt@tuxbox.org>
Copyright (C) 2003 Paul Andreassen <paul@andreassen.com.au>
*/
#ifndef NXT6000_H
#define NXT6000_H
#include <linux/dvb/frontend.h>
struct nxt6000_config
{
/* the demodulator's i2c address */
u8 demod_address;
/* should clock inversion be used? */
u8 clock_inversion:1;
};
#if IS_REACHABLE(CONFIG_DVB_NXT6000)
extern struct dvb_frontend* nxt6000_attach(const struct nxt6000_config* config,
struct i2c_adapter* i2c);
#else
static inline struct dvb_frontend* nxt6000_attach(const struct nxt6000_config* config,
struct i2c_adapter* i2c)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return NULL;
}
#endif // CONFIG_DVB_NXT6000
#endif // NXT6000_H
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