| /* SPDX-License-Identifier: GPL-2.0-or-later */ | |
| /* | |
| * Driver for Conexant CX24113/CX24128 Tuner (Satellite) | |
| * | |
| * Copyright (C) 2007-8 Patrick Boettcher <pb@linuxtv.org> | |
| */ | |
| #ifndef CX24113_H | |
| #define CX24113_H | |
| struct dvb_frontend; | |
| struct cx24113_config { | |
| u8 i2c_addr; /* 0x14 or 0x54 */ | |
| u32 xtal_khz; | |
| }; | |
| #if IS_REACHABLE(CONFIG_DVB_TUNER_CX24113) | |
| extern struct dvb_frontend *cx24113_attach(struct dvb_frontend *, | |
| const struct cx24113_config *config, struct i2c_adapter *i2c); | |
| extern void cx24113_agc_callback(struct dvb_frontend *fe); | |
| #else | |
| static inline struct dvb_frontend *cx24113_attach(struct dvb_frontend *fe, | |
| const struct cx24113_config *config, struct i2c_adapter *i2c) | |
| { | |
| printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
| return NULL; | |
| } | |
| static inline void cx24113_agc_callback(struct dvb_frontend *fe) | |
| { | |
| printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
| } | |
| #endif | |
| #endif /* CX24113_H */ |