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1 | /* |
2 | Legend Silicon LGS-8GL5 DMB-TH OFDM demodulator driver | |
3 | ||
4 | Copyright (C) 2008 Sirius International (Hong Kong) Limited | |
5 | Timothy Lee <timothy.lee@siriushk.com> | |
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 | ||
23 | #ifndef LGS8GL5_H | |
24 | #define LGS8GL5_H | |
25 | ||
26 | #include <linux/dvb/frontend.h> | |
27 | ||
28 | struct lgs8gl5_config { | |
29 | /* the demodulator's i2c address */ | |
30 | u8 demod_address; | |
31 | }; | |
32 | ||
33 | #if defined(CONFIG_DVB_LGS8GL5) || \ | |
34 | (defined(CONFIG_DVB_LGS8GL5_MODULE) && defined(MODULE)) | |
35 | extern struct dvb_frontend *lgs8gl5_attach( | |
36 | const struct lgs8gl5_config *config, struct i2c_adapter *i2c); | |
37 | #else | |
38 | static inline struct dvb_frontend *lgs8gl5_attach( | |
39 | const struct lgs8gl5_config *config, struct i2c_adapter *i2c) { | |
40 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
41 | return NULL; | |
42 | } | |
43 | #endif /* CONFIG_DVB_LGS8GL5 */ | |
44 | ||
45 | #endif /* LGS8GL5_H */ |