/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* E3C EC100 demodulator driver
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*
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* Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
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*/
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#ifndef EC100_H
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#define EC100_H
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#include <linux/dvb/frontend.h>
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struct ec100_config {
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/* demodulator's I2C address */
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u8 demod_address;
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};
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#if IS_REACHABLE(CONFIG_DVB_EC100)
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extern struct dvb_frontend *ec100_attach(const struct ec100_config *config,
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struct i2c_adapter *i2c);
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#else
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static inline struct dvb_frontend *ec100_attach(
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const struct ec100_config *config, struct i2c_adapter *i2c)
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{
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pr_warn("%s: driver disabled by Kconfig\n", __func__);
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return NULL;
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}
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#endif
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#endif /* EC100_H */
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