18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-or-later */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci*/ 48c2ecf20Sopenharmony_ci 58c2ecf20Sopenharmony_ci#ifndef __TEA5761_H__ 68c2ecf20Sopenharmony_ci#define __TEA5761_H__ 78c2ecf20Sopenharmony_ci 88c2ecf20Sopenharmony_ci#include <linux/i2c.h> 98c2ecf20Sopenharmony_ci#include <media/dvb_frontend.h> 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ci#if IS_REACHABLE(CONFIG_MEDIA_TUNER_TEA5761) 128c2ecf20Sopenharmony_ciextern int tea5761_autodetection(struct i2c_adapter* i2c_adap, u8 i2c_addr); 138c2ecf20Sopenharmony_ci 148c2ecf20Sopenharmony_ciextern struct dvb_frontend *tea5761_attach(struct dvb_frontend *fe, 158c2ecf20Sopenharmony_ci struct i2c_adapter* i2c_adap, 168c2ecf20Sopenharmony_ci u8 i2c_addr); 178c2ecf20Sopenharmony_ci#else 188c2ecf20Sopenharmony_cistatic inline int tea5761_autodetection(struct i2c_adapter* i2c_adap, 198c2ecf20Sopenharmony_ci u8 i2c_addr) 208c2ecf20Sopenharmony_ci{ 218c2ecf20Sopenharmony_ci printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n", 228c2ecf20Sopenharmony_ci __func__); 238c2ecf20Sopenharmony_ci return -EINVAL; 248c2ecf20Sopenharmony_ci} 258c2ecf20Sopenharmony_ci 268c2ecf20Sopenharmony_cistatic inline struct dvb_frontend *tea5761_attach(struct dvb_frontend *fe, 278c2ecf20Sopenharmony_ci struct i2c_adapter* i2c_adap, 288c2ecf20Sopenharmony_ci u8 i2c_addr) 298c2ecf20Sopenharmony_ci{ 308c2ecf20Sopenharmony_ci printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 318c2ecf20Sopenharmony_ci return NULL; 328c2ecf20Sopenharmony_ci} 338c2ecf20Sopenharmony_ci#endif 348c2ecf20Sopenharmony_ci 358c2ecf20Sopenharmony_ci#endif /* __TEA5761_H__ */ 36