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