28 lines · c
1/* SPDX-License-Identifier: GPL-2.0-or-later */2/*3*/4 5#ifndef __TUNER_SIMPLE_H__6#define __TUNER_SIMPLE_H__7 8#include <linux/i2c.h>9#include <media/dvb_frontend.h>10 11#if IS_REACHABLE(CONFIG_MEDIA_TUNER_SIMPLE)12extern struct dvb_frontend *simple_tuner_attach(struct dvb_frontend *fe,13 struct i2c_adapter *i2c_adap,14 u8 i2c_addr,15 unsigned int type);16#else17static inline struct dvb_frontend *simple_tuner_attach(struct dvb_frontend *fe,18 struct i2c_adapter *i2c_adap,19 u8 i2c_addr,20 unsigned int type)21{22 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);23 return NULL;24}25#endif26 27#endif /* __TUNER_SIMPLE_H__ */28