projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| eea977ed MB |
1 | #ifndef LINUX_FC0011_H_ |
| 2 | #define LINUX_FC0011_H_ | |
| 3 | ||
| 9dc353c6 | 4 | #include <linux/kconfig.h> |
| eea977ed MB |
5 | #include "dvb_frontend.h" |
| 6 | ||
| 7 | ||
| 8 | /** struct fc0011_config - fc0011 hardware config | |
| 9 | * | |
| 10 | * @i2c_address: I2C bus address. | |
| 11 | */ | |
| 12 | struct fc0011_config { | |
| 13 | u8 i2c_address; | |
| 14 | }; | |
| 15 | ||
| 16 | /** enum fc0011_fe_callback_commands - Frontend callbacks | |
| 17 | * | |
| 18 | * @FC0011_FE_CALLBACK_POWER: Power on tuner hardware. | |
| 19 | * @FC0011_FE_CALLBACK_RESET: Request a tuner reset. | |
| 20 | */ | |
| 21 | enum fc0011_fe_callback_commands { | |
| 22 | FC0011_FE_CALLBACK_POWER, | |
| 23 | FC0011_FE_CALLBACK_RESET, | |
| 24 | }; | |
| 25 | ||
| 9b174527 | 26 | #if IS_REACHABLE(CONFIG_MEDIA_TUNER_FC0011) |
| eea977ed MB |
27 | struct dvb_frontend *fc0011_attach(struct dvb_frontend *fe, |
| 28 | struct i2c_adapter *i2c, | |
| 29 | const struct fc0011_config *config); | |
| 30 | #else | |
| 31 | static inline | |
| 32 | struct dvb_frontend *fc0011_attach(struct dvb_frontend *fe, | |
| 33 | struct i2c_adapter *i2c, | |
| 34 | const struct fc0011_config *config) | |
| 35 | { | |
| 36 | dev_err(&i2c->dev, "fc0011 driver disabled in Kconfig\n"); | |
| 37 | return NULL; | |
| 38 | } | |
| 39 | #endif | |
| 40 | ||
| 41 | #endif /* LINUX_FC0011_H_ */ |