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1/* SPDX-License-Identifier: GPL-2.0-or-later */2/*3 * Driver for Micronas DRX39xx family (drx3933j)4 *5 * Written by Devin Heitmueller <devin.heitmueller@kernellabs.com>6 */7 8#ifndef DRX39XXJ_H9#define DRX39XXJ_H10 11#include <linux/dvb/frontend.h>12#include <media/dvb_frontend.h>13#include "drx_driver.h"14 15struct drx39xxj_state {16 struct i2c_adapter *i2c;17 struct drx_demod_instance *demod;18 struct dvb_frontend frontend;19 unsigned int i2c_gate_open:1;20 const struct firmware *fw;21};22 23#if IS_REACHABLE(CONFIG_DVB_DRX39XYJ)24struct dvb_frontend *drx39xxj_attach(struct i2c_adapter *i2c);25#else26static inline struct dvb_frontend *drx39xxj_attach(struct i2c_adapter *i2c) {27 return NULL;28};29#endif30 31#endif /* DVB_DUMMY_FE_H */32