| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| * Driver for Freescale MC44S803 Low Power CMOS Broadband Tuner |
| * |
| * Copyright (c) 2009 Jochen Friedrich <jochen@scram.de> |
| */ |
| |
| #ifndef MC44S803_H |
| #define MC44S803_H |
| |
| struct dvb_frontend; |
| struct i2c_adapter; |
| |
| struct mc44s803_config { |
| u8 i2c_address; |
| u8 dig_out; |
| }; |
| |
| #if IS_REACHABLE(CONFIG_MEDIA_TUNER_MC44S803) |
| extern struct dvb_frontend *mc44s803_attach(struct dvb_frontend *fe, |
| struct i2c_adapter *i2c, struct mc44s803_config *cfg); |
| #else |
| static inline struct dvb_frontend *mc44s803_attach(struct dvb_frontend *fe, |
| struct i2c_adapter *i2c, struct mc44s803_config *cfg) |
| { |
| printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
| return NULL; |
| } |
| #endif /* CONFIG_MEDIA_TUNER_MC44S803 */ |
| |
| #endif |
