projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 74ba9207 | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| 6bca3580 AQ |
2 | /* |
| 3 | Driver for Philips tda8262/tda8263 DVBS Silicon tuners | |
| 4 | ||
| 5 | (c) 2006 Andrew de Quincey | |
| 6 | ||
| 6bca3580 AQ |
7 | |
| 8 | */ | |
| 9 | ||
| 10 | #ifndef __DVB_TDA826X_H__ | |
| 11 | #define __DVB_TDA826X_H__ | |
| 12 | ||
| 13 | #include <linux/i2c.h> | |
| fada1935 | 14 | #include <media/dvb_frontend.h> |
| 6bca3580 AQ |
15 | |
| 16 | /** | |
| 17 | * Attach a tda826x tuner to the supplied frontend structure. | |
| 18 | * | |
| b95b0c98 MCC |
19 | * @fe: Frontend to attach to. |
| 20 | * @addr: i2c address of the tuner. | |
| 21 | * @i2c: i2c adapter to use. | |
| 22 | * @has_loopthrough: Set to 1 if the card has a loopthrough RF connector. | |
| 23 | * | |
| 24 | * return: FE pointer on success, NULL on failure. | |
| 6bca3580 | 25 | */ |
| 9b174527 | 26 | #if IS_REACHABLE(CONFIG_DVB_TDA826X) |
| c071fab4 MK |
27 | extern struct dvb_frontend* tda826x_attach(struct dvb_frontend *fe, int addr, |
| 28 | struct i2c_adapter *i2c, | |
| 29 | int has_loopthrough); | |
| 30 | #else | |
| 31 | static inline struct dvb_frontend* tda826x_attach(struct dvb_frontend *fe, | |
| 32 | int addr, | |
| 33 | struct i2c_adapter *i2c, | |
| 34 | int has_loopthrough) | |
| 35 | { | |
| 271ddbf7 | 36 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
| c071fab4 MK |
37 | return NULL; |
| 38 | } | |
| 39 | #endif // CONFIG_DVB_TDA826X | |
| 40 | ||
| 41 | #endif // __DVB_TDA826X_H__ |