| /* SPDX-License-Identifier: GPL-2.0-or-later */ | |
| /* | |
| Driver for ST stb6000 DVBS Silicon tuner | |
| Copyright (C) 2008 Igor M. Liplianin (liplianin@me.by) | |
| */ | |
| #ifndef __DVB_STB6000_H__ | |
| #define __DVB_STB6000_H__ | |
| #include <linux/i2c.h> | |
| #include <media/dvb_frontend.h> | |
| #if IS_REACHABLE(CONFIG_DVB_STB6000) | |
| /** | |
| * stb6000_attach - Attach a stb6000 tuner to the supplied frontend structure. | |
| * | |
| * @fe: Frontend to attach to. | |
| * @addr: i2c address of the tuner. | |
| * @i2c: i2c adapter to use. | |
| * | |
| * return: FE pointer on success, NULL on failure. | |
| */ | |
| extern struct dvb_frontend *stb6000_attach(struct dvb_frontend *fe, int addr, | |
| struct i2c_adapter *i2c); | |
| #else | |
| static inline struct dvb_frontend *stb6000_attach(struct dvb_frontend *fe, | |
| int addr, | |
| struct i2c_adapter *i2c) | |
| { | |
| printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
| return NULL; | |
| } | |
| #endif /* CONFIG_DVB_STB6000 */ | |
| #endif /* __DVB_STB6000_H__ */ |