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b9ede79a MCC |
1 | /* |
2 | * Fujitsu mb86a20s driver | |
3 | * | |
4 | * Copyright (C) 2010 Mauro Carvalho Chehab <mchehab@redhat.com> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or | |
7 | * modify it under the terms of the GNU General Public License as | |
8 | * published by the Free Software Foundation version 2. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * General Public License for more details. | |
14 | */ | |
15 | ||
16 | #ifndef MB86A20S_H | |
17 | #define MB86A20S_H | |
18 | ||
19 | #include <linux/dvb/frontend.h> | |
20 | ||
21 | /** | |
22 | * struct mb86a20s_config - Define the per-device attributes of the frontend | |
23 | * | |
24 | * @demod_address: the demodulator's i2c address | |
25 | */ | |
26 | ||
27 | struct mb86a20s_config { | |
28 | u8 demod_address; | |
29 | }; | |
30 | ||
31 | #if defined(CONFIG_DVB_MB86A20S) || (defined(CONFIG_DVB_MB86A20S_MODULE) \ | |
32 | && defined(MODULE)) | |
33 | extern struct dvb_frontend *mb86a20s_attach(const struct mb86a20s_config *config, | |
34 | struct i2c_adapter *i2c); | |
35 | extern struct i2c_adapter *mb86a20s_get_tuner_i2c_adapter(struct dvb_frontend *); | |
36 | #else | |
37 | static inline struct dvb_frontend *mb86a20s_attach( | |
38 | const struct mb86a20s_config *config, struct i2c_adapter *i2c) | |
39 | { | |
40 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
41 | return NULL; | |
42 | } | |
43 | static struct i2c_adapter * | |
44 | mb86a20s_get_tuner_i2c_adapter(struct dvb_frontend *fe) | |
45 | { | |
46 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
47 | return NULL; | |
48 | } | |
49 | #endif | |
50 | ||
51 | #endif /* MB86A20S */ |