Andrew de Quincey | 96bf2f2 | 2005-07-07 17:57:53 -0700 | [diff] [blame] | 1 | /* |
| 2 | Driver for S5H1420 QPSK Demodulators |
| 3 | |
| 4 | Copyright (C) 2005 Andrew de Quincey <adq_dvb@lidskialf.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 | |
| 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 | |
| 23 | #ifndef S5H1420_H |
| 24 | #define S5H1420_H |
| 25 | |
| 26 | #include <linux/dvb/frontend.h> |
| 27 | |
| 28 | struct s5h1420_config |
| 29 | { |
| 30 | /* the demodulator's i2c address */ |
| 31 | u8 demod_address; |
| 32 | |
Andrew de Quincey | a9d6a80 | 2005-09-09 13:02:31 -0700 | [diff] [blame] | 33 | /* does the inversion require inversion? */ |
| 34 | u8 invert:1; |
Andrew de Quincey | 96bf2f2 | 2005-07-07 17:57:53 -0700 | [diff] [blame] | 35 | }; |
| 36 | |
Trent Piepho | c5dec9f | 2006-10-14 15:44:44 -0300 | [diff] [blame] | 37 | #if defined(CONFIG_DVB_S5H1420) || (defined(CONFIG_DVB_S5H1420_MODULE) && defined(MODULE)) |
Andrew de Quincey | 96bf2f2 | 2005-07-07 17:57:53 -0700 | [diff] [blame] | 38 | extern struct dvb_frontend* s5h1420_attach(const struct s5h1420_config* config, |
Mauro Carvalho Chehab | 9101e62 | 2005-12-12 00:37:24 -0800 | [diff] [blame] | 39 | struct i2c_adapter* i2c); |
Andrew de Quincey | 102a342 | 2006-08-08 09:10:08 -0300 | [diff] [blame] | 40 | #else |
| 41 | static inline struct dvb_frontend* s5h1420_attach(const struct s5h1420_config* config, |
| 42 | struct i2c_adapter* i2c) |
| 43 | { |
| 44 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__); |
| 45 | return NULL; |
| 46 | } |
| 47 | #endif // CONFIG_DVB_S5H1420 |
Andrew de Quincey | 96bf2f2 | 2005-07-07 17:57:53 -0700 | [diff] [blame] | 48 | |
| 49 | #endif // S5H1420_H |