1 /* 2 * Fitipower FC0013 tuner driver 3 * 4 * Copyright (C) 2012 Hans-Frieder Vogt <hfvogt@gmx.net> 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 */ 17 18 #ifndef _FC0013_H_ 19 #define _FC0013_H_ 20 21 #include <media/dvb_frontend.h> 22 #include "fc001x-common.h" 23 24 #if IS_REACHABLE(CONFIG_MEDIA_TUNER_FC0013) 25 extern struct dvb_frontend *fc0013_attach(struct dvb_frontend *fe, 26 struct i2c_adapter *i2c, 27 u8 i2c_address, int dual_master, 28 enum fc001x_xtal_freq xtal_freq); 29 extern int fc0013_rc_cal_add(struct dvb_frontend *fe, int rc_val); 30 extern int fc0013_rc_cal_reset(struct dvb_frontend *fe); 31 #else 32 static inline struct dvb_frontend *fc0013_attach(struct dvb_frontend *fe, 33 struct i2c_adapter *i2c, 34 u8 i2c_address, int dual_master, 35 enum fc001x_xtal_freq xtal_freq) 36 { 37 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 38 return NULL; 39 } 40 41 static inline int fc0013_rc_cal_add(struct dvb_frontend *fe, int rc_val) 42 { 43 return 0; 44 } 45 46 static inline int fc0013_rc_cal_reset(struct dvb_frontend *fe) 47 { 48 return 0; 49 } 50 #endif 51 52 #endif 53