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1/* SPDX-License-Identifier: GPL-2.0-or-later */2/*3 Montage Technology DS3000 - DVBS/S2 Demodulator driver4 Copyright (C) 2009-2012 Konstantin Dimitrov <kosio.dimitrov@gmail.com>5 6 Copyright (C) 2009-2012 TurboSight.com7 8 */9 10#ifndef DS3000_H11#define DS3000_H12 13#include <linux/dvb/frontend.h>14 15struct ds3000_config {16 /* the demodulator's i2c address */17 u8 demod_address;18 u8 ci_mode;19 /* Set device param to start dma */20 int (*set_ts_params)(struct dvb_frontend *fe, int is_punctured);21 /* Hook for Lock LED */22 void (*set_lock_led)(struct dvb_frontend *fe, int offon);23};24 25#if IS_REACHABLE(CONFIG_DVB_DS3000)26extern struct dvb_frontend *ds3000_attach(const struct ds3000_config *config,27 struct i2c_adapter *i2c);28#else29static inline30struct dvb_frontend *ds3000_attach(const struct ds3000_config *config,31 struct i2c_adapter *i2c)32{33 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);34 return NULL;35}36#endif /* CONFIG_DVB_DS3000 */37#endif /* DS3000_H */38