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1da177e4 LT |
1 | /* |
2 | Driver for Spase SP8870 demodulator | |
3 | ||
4 | Copyright (C) 1999 Juergen Peitz | |
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 SP8870_H | |
24 | #define SP8870_H | |
25 | ||
26 | #include <linux/dvb/frontend.h> | |
27 | #include <linux/firmware.h> | |
28 | ||
29 | struct sp8870_config | |
30 | { | |
31 | /* the demodulator's i2c address */ | |
32 | u8 demod_address; | |
33 | ||
1da177e4 LT |
34 | /* request firmware for device */ |
35 | int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name); | |
36 | }; | |
37 | ||
9b174527 | 38 | #if IS_REACHABLE(CONFIG_DVB_SP8870) |
1da177e4 LT |
39 | extern struct dvb_frontend* sp8870_attach(const struct sp8870_config* config, |
40 | struct i2c_adapter* i2c); | |
102a342b AQ |
41 | #else |
42 | static inline struct dvb_frontend* sp8870_attach(const struct sp8870_config* config, | |
43 | struct i2c_adapter* i2c) | |
44 | { | |
271ddbf7 | 45 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
102a342b AQ |
46 | return NULL; |
47 | } | |
48 | #endif // CONFIG_DVB_SP8870 | |
1da177e4 LT |
49 | |
50 | #endif // SP8870_H |