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1/* SPDX-License-Identifier: GPL-2.0-or-later */2/*3 driver for LSI L64781 COFDM demodulator4 5 Copyright (C) 2001 Holger Waechtler for Convergence Integrated Media GmbH6 Marko Kohtala <marko.kohtala@luukku.com>7 8 9*/10 11#ifndef L64781_H12#define L64781_H13 14#include <linux/dvb/frontend.h>15 16struct l64781_config17{18 /* the demodulator's i2c address */19 u8 demod_address;20};21 22#if IS_REACHABLE(CONFIG_DVB_L64781)23extern struct dvb_frontend* l64781_attach(const struct l64781_config* config,24 struct i2c_adapter* i2c);25#else26static inline struct dvb_frontend* l64781_attach(const struct l64781_config* config,27 struct i2c_adapter* i2c)28{29 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);30 return NULL;31}32#endif // CONFIG_DVB_L6478133 34#endif // L64781_H35