projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 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 |