| /* SPDX-License-Identifier: GPL-2.0-or-later */ | |
| /* | |
| * E3C EC100 demodulator driver | |
| * | |
| * Copyright (C) 2009 Antti Palosaari <crope@iki.fi> | |
| */ | |
| #ifndef EC100_H | |
| #define EC100_H | |
| #include <linux/dvb/frontend.h> | |
| struct ec100_config { | |
| /* demodulator's I2C address */ | |
| u8 demod_address; | |
| }; | |
| #if IS_REACHABLE(CONFIG_DVB_EC100) | |
| extern struct dvb_frontend *ec100_attach(const struct ec100_config *config, | |
| struct i2c_adapter *i2c); | |
| #else | |
| static inline struct dvb_frontend *ec100_attach( | |
| const struct ec100_config *config, struct i2c_adapter *i2c) | |
| { | |
| pr_warn("%s: driver disabled by Kconfig\n", __func__); | |
| return NULL; | |
| } | |
| #endif | |
| #endif /* EC100_H */ |