projects / mirror_ubuntu-jammy-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 74ba9207 | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| dfbdce04 TL |
2 | /* |
| 3 | Legend Silicon LGS-8GL5 DMB-TH OFDM demodulator driver | |
| 4 | ||
| 5 | Copyright (C) 2008 Sirius International (Hong Kong) Limited | |
| 6 | Timothy Lee <timothy.lee@siriushk.com> | |
| 7 | ||
| dfbdce04 TL |
8 | |
| 9 | */ | |
| 10 | ||
| 11 | #ifndef LGS8GL5_H | |
| 12 | #define LGS8GL5_H | |
| 13 | ||
| 14 | #include <linux/dvb/frontend.h> | |
| 15 | ||
| 16 | struct lgs8gl5_config { | |
| 17 | /* the demodulator's i2c address */ | |
| 18 | u8 demod_address; | |
| 19 | }; | |
| 20 | ||
| 9b174527 | 21 | #if IS_REACHABLE(CONFIG_DVB_LGS8GL5) |
| dfbdce04 TL |
22 | extern struct dvb_frontend *lgs8gl5_attach( |
| 23 | const struct lgs8gl5_config *config, struct i2c_adapter *i2c); | |
| 24 | #else | |
| 25 | static inline struct dvb_frontend *lgs8gl5_attach( | |
| 26 | const struct lgs8gl5_config *config, struct i2c_adapter *i2c) { | |
| 27 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
| 28 | return NULL; | |
| 29 | } | |
| 30 | #endif /* CONFIG_DVB_LGS8GL5 */ | |
| 31 | ||
| 32 | #endif /* LGS8GL5_H */ |