| Kyle Swenson | 8d8f654 | 2021-03-15 11:02:55 -0600 | [diff] [blame^] | 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 |