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 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 19 * 20 */ 21 22 #ifndef _FC0013_H_ 23 #define _FC0013_H_ 24 25 #include <linux/kconfig.h> 26 #include "dvb_frontend.h" 27 #include "fc001x-common.h" 28 29 #if IS_REACHABLE(CONFIG_MEDIA_TUNER_FC0013) 30 extern struct dvb_frontend *fc0013_attach(struct dvb_frontend *fe, 31 struct i2c_adapter *i2c, 32 u8 i2c_address, int dual_master, 33 enum fc001x_xtal_freq xtal_freq); 34 extern int fc0013_rc_cal_add(struct dvb_frontend *fe, int rc_val); 35 extern int fc0013_rc_cal_reset(struct dvb_frontend *fe); 36 #else 37 static inline struct dvb_frontend *fc0013_attach(struct dvb_frontend *fe, 38 struct i2c_adapter *i2c, 39 u8 i2c_address, int dual_master, 40 enum fc001x_xtal_freq xtal_freq) 41 { 42 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 43 return NULL; 44 } 45 46 static inline int fc0013_rc_cal_add(struct dvb_frontend *fe, int rc_val) 47 { 48 return 0; 49 } 50 51 static inline int fc0013_rc_cal_reset(struct dvb_frontend *fe) 52 { 53 return 0; 54 } 55 #endif 56 57 #endif 58