linux/drivers/media/dvb-frontends/nxt200x.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 *    Support for NXT2002 and NXT2004 - VSB/QAM
 *
 *    Copyright (C) 2005 Kirk Lapray ([email protected])
 *    based on nxt2002 by Taylor Jacob <[email protected]>
 *    and nxt2004 by Jean-Francois Thibert ([email protected])
*/

#ifndef NXT200X_H
#define NXT200X_H

#include <linux/dvb/frontend.h>
#include <linux/firmware.h>

nxt_chip_type;

struct nxt200x_config
{ … };

#if IS_REACHABLE(CONFIG_DVB_NXT200X)
extern struct dvb_frontend* nxt200x_attach(const struct nxt200x_config* config,
					   struct i2c_adapter* i2c);
#else
static inline struct dvb_frontend* nxt200x_attach(const struct nxt200x_config* config,
					   struct i2c_adapter* i2c)
{
	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
	return NULL;
}
#endif // CONFIG_DVB_NXT200X

#endif /* NXT200X_H */