Luis Alves | 0d78868 | 2013-10-01 22:11:19 -0300 | [diff] [blame] | 1 | /* |
| 2 | Conexant cx24117/cx24132 - Dual DVBS/S2 Satellite demod/tuner driver |
| 3 | |
| 4 | Copyright (C) 2013 Luis Alves <ljalvs@gmail.com> |
| 5 | (based on cx24116.h by Steven Toth) |
| 6 | |
| 7 | This program is free software; you can redistribute it and/or modify |
| 8 | it under the terms of the GNU General Public License as published by |
| 9 | the Free Software Foundation; either version 2 of the License, or |
| 10 | (at your option) any later version. |
| 11 | |
| 12 | This program is distributed in the hope that it will be useful, |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | GNU General Public License for more details. |
| 16 | |
| 17 | You should have received a copy of the GNU General Public License |
| 18 | along with this program; if not, write to the Free Software |
| 19 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 20 | */ |
| 21 | |
| 22 | #ifndef CX24117_H |
| 23 | #define CX24117_H |
| 24 | |
Luis Alves | 0d78868 | 2013-10-01 22:11:19 -0300 | [diff] [blame] | 25 | #include <linux/dvb/frontend.h> |
| 26 | |
| 27 | struct cx24117_config { |
| 28 | /* the demodulator's i2c address */ |
| 29 | u8 demod_address; |
| 30 | }; |
| 31 | |
Arnd Bergmann | 9b17452 | 2015-02-18 14:12:42 -0300 | [diff] [blame] | 32 | #if IS_REACHABLE(CONFIG_DVB_CX24117) |
Luis Alves | 0d78868 | 2013-10-01 22:11:19 -0300 | [diff] [blame] | 33 | extern struct dvb_frontend *cx24117_attach( |
| 34 | const struct cx24117_config *config, |
Luis Alves | d10e828 | 2013-10-03 08:33:47 -0300 | [diff] [blame] | 35 | struct i2c_adapter *i2c); |
Luis Alves | 0d78868 | 2013-10-01 22:11:19 -0300 | [diff] [blame] | 36 | #else |
| 37 | static inline struct dvb_frontend *cx24117_attach( |
| 38 | const struct cx24117_config *config, |
Luis Alves | d10e828 | 2013-10-03 08:33:47 -0300 | [diff] [blame] | 39 | struct i2c_adapter *i2c) |
Luis Alves | 0d78868 | 2013-10-01 22:11:19 -0300 | [diff] [blame] | 40 | { |
| 41 | dev_warn(&i2c->dev, "%s: driver disabled by Kconfig\n", __func__); |
| 42 | return NULL; |
| 43 | } |
| 44 | #endif |
| 45 | |
| 46 | #endif /* CX24117_H */ |