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/*
* Driver for Micronas DRX39xx family (drx3933j)
*
* Written by Devin Heitmueller <devin.heitmueller@kernellabs.com>
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.=
*/
#ifndef DRX39XXJ_H
#define DRX39XXJ_H
#include <linux/dvb/frontend.h>
#include "dvb_frontend.h"
#include "drx_driver.h"
struct drx39xxj_state {
struct i2c_adapter *i2c;
struct drx_demod_instance *demod;
struct dvb_frontend frontend;
unsigned int i2c_gate_open:1;
const struct firmware *fw;
};
#if IS_ENABLED(CONFIG_DVB_DRX39XYJ)
struct dvb_frontend *drx39xxj_attach(struct i2c_adapter *i2c);
#else
static inline struct dvb_frontend *drx39xxj_attach(struct i2c_adapter *i2c) {
return NULL;
};
#endif
#endif /* DVB_DUMMY_FE_H */
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