LXR linux/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
  11struct dvb_frontend;
  12struct i2c_adapter;
  13
  14struct mt2266_config {
  15        u8 i2c_address;
  16};
  17
  18#if IS_REACHABLE(CONFIG_MEDIA_TUNER_MT2266)
  19extern struct dvb_frontend * mt2266_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2266_config *cfg);
  20#else
  21static 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
  29