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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Driver for Micronas DRX39xx family (drx3933j)
*
* Written by Devin Heitmueller <devin.heitmueller@kernellabs.com>
*/
#ifndef DRX39XXJ_H
#define DRX39XXJ_H
#include <linux/dvb/frontend.h>
#include <media/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_REACHABLE(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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