drivers/media/tuners/mt2266.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  *  Driver for Microtune MT2266 "Direct conversion low power broadband tuner"
   4  *
   5  *  Copyright (c) 2007 Olivier DANET <odanet@caramail.com>
   6  */
   7
   8 #ifndef MT2266_H
   9 #define MT2266_H
  10
  11 struct dvb_frontend;
  12 struct i2c_adapter;
  13
  14 struct mt2266_config {
  15         u8 i2c_address;
  16 };
  17
  18 #if IS_REACHABLE(CONFIG_MEDIA_TUNER_MT2266)
  19 extern struct dvb_frontend * mt2266_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2266_config *cfg);
  20 #else
  21 static inline struct dvb_frontend * mt2266_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2266_config *cfg)
  22 {
  23         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
  24         return NULL;
  25 }
  26 #endif // CONFIG_MEDIA_TUNER_MT2266
  27
  28 #endif