1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 */ 4 5 #ifndef __MT20XX_H__ 6 #define __MT20XX_H__ 7 8 #include <linux/i2c.h> 9 #include <media/dvb_frontend.h> 10 11 #if IS_REACHABLE(CONFIG_MEDIA_TUNER_MT20XX) 12 extern struct dvb_frontend *microtune_attach(struct dvb_frontend *fe, 13 struct i2c_adapter* i2c_adap, 14 u8 i2c_addr); 15 #else microtune_attach(struct dvb_frontend * fe,struct i2c_adapter * i2c_adap,u8 i2c_addr)16static inline struct dvb_frontend *microtune_attach(struct dvb_frontend *fe, 17 struct i2c_adapter* i2c_adap, 18 u8 i2c_addr) 19 { 20 printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 21 return NULL; 22 } 23 #endif 24 25 #endif /* __MT20XX_H__ */ 26