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c942fddf | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
1da177e4 LT |
2 | /* |
3 | * Support for OR51211 (pcHDTV HD-2000) - VSB | |
4 | * | |
5 | * Copyright (C) 2005 Kirk Lapray <kirk_lapray@bigfoot.com> | |
1da177e4 LT |
6 | */ |
7 | ||
8 | #ifndef OR51211_H | |
9 | #define OR51211_H | |
10 | ||
11 | #include <linux/dvb/frontend.h> | |
12 | #include <linux/firmware.h> | |
13 | ||
14 | struct or51211_config | |
15 | { | |
16 | /* The demodulator's i2c address */ | |
17 | u8 demod_address; | |
18 | ||
19 | /* Request firmware for device */ | |
20 | int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name); | |
21 | void (*setmode)(struct dvb_frontend * fe, int mode); | |
22 | void (*reset)(struct dvb_frontend * fe); | |
23 | void (*sleep)(struct dvb_frontend * fe); | |
24 | }; | |
25 | ||
9b174527 | 26 | #if IS_REACHABLE(CONFIG_DVB_OR51211) |
1da177e4 LT |
27 | extern struct dvb_frontend* or51211_attach(const struct or51211_config* config, |
28 | struct i2c_adapter* i2c); | |
102a342b AQ |
29 | #else |
30 | static inline struct dvb_frontend* or51211_attach(const struct or51211_config* config, | |
31 | struct i2c_adapter* i2c) | |
32 | { | |
271ddbf7 | 33 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
102a342b AQ |
34 | return NULL; |
35 | } | |
36 | #endif // CONFIG_DVB_OR51211 | |
1da177e4 LT |
37 | |
38 | #endif // OR51211_H | |
39 |