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1/* SPDX-License-Identifier: GPL-2.0-or-later */2/*3 * Driver for Freescale MC44S803 Low Power CMOS Broadband Tuner4 *5 * Copyright (c) 2009 Jochen Friedrich <jochen@scram.de>6 */7 8#ifndef MC44S803_H9#define MC44S803_H10 11struct dvb_frontend;12struct i2c_adapter;13 14struct mc44s803_config {15 u8 i2c_address;16 u8 dig_out;17};18 19#if IS_REACHABLE(CONFIG_MEDIA_TUNER_MC44S803)20extern struct dvb_frontend *mc44s803_attach(struct dvb_frontend *fe,21 struct i2c_adapter *i2c, struct mc44s803_config *cfg);22#else23static inline struct dvb_frontend *mc44s803_attach(struct dvb_frontend *fe,24 struct i2c_adapter *i2c, struct mc44s803_config *cfg)25{26 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);27 return NULL;28}29#endif /* CONFIG_MEDIA_TUNER_MC44S803 */30 31#endif32