projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| b78bbafe | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| 55f51efd JS |
2 | /* |
| 3 | * Support for the Broadcom BCM3510 ATSC demodulator (1st generation Air2PC) | |
| 4 | * | |
| 5 | * Copyright (C) 2001-5, B2C2 inc. | |
| 6 | * | |
| 99e44da7 | 7 | * GPL/Linux driver written by Patrick Boettcher <patrick.boettcher@posteo.de> |
| 55f51efd JS |
8 | */ |
| 9 | #ifndef BCM3510_H | |
| 10 | #define BCM3510_H | |
| 11 | ||
| 12 | #include <linux/dvb/frontend.h> | |
| 13 | #include <linux/firmware.h> | |
| 14 | ||
| 15 | struct bcm3510_config | |
| 16 | { | |
| 17 | /* the demodulator's i2c address */ | |
| 18 | u8 demod_address; | |
| 19 | ||
| 20 | /* request firmware for device */ | |
| 21 | int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name); | |
| 22 | }; | |
| 23 | ||
| 9b174527 | 24 | #if IS_REACHABLE(CONFIG_DVB_BCM3510) |
| 55f51efd JS |
25 | extern struct dvb_frontend* bcm3510_attach(const struct bcm3510_config* config, |
| 26 | struct i2c_adapter* i2c); | |
| 102a342b AQ |
27 | #else |
| 28 | static inline struct dvb_frontend* bcm3510_attach(const struct bcm3510_config* config, | |
| 29 | struct i2c_adapter* i2c) | |
| 30 | { | |
| 271ddbf7 | 31 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
| 102a342b AQ |
32 | return NULL; |
| 33 | } | |
| 34 | #endif // CONFIG_DVB_BCM3510 | |
| 55f51efd JS |
35 | |
| 36 | #endif |