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/*
* Panasonic MN88473 DVB-T/T2/C demodulator driver
*
* Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef MN88473_H
#define MN88473_H
#include <linux/dvb/frontend.h>
struct mn88473_config {
/*
* max bytes I2C client could write
* Value must be set.
*/
int i2c_wr_max;
};
#if IS_ENABLED(CONFIG_DVB_MN88473)
extern struct dvb_frontend *mn88473_attach(
const struct mn88473_config *cfg,
struct i2c_adapter *i2c
);
#else
static inline struct dvb_frontend *mn88473_attach(
const struct mn88473_config *cfg,
struct i2c_adapter *i2c
)
{
dev_warn(&i2c->dev, "%s: driver disabled by Kconfig\n", __func__);
return NULL;
}
#endif
#endif
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