| /* |
| * 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. |
| */ |
| |
| #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 */ |
