LXR linux/drivers/media/common/tuners/fc0012.h

   1/*
   2 * Fitipower FC0012 tuner driver - include
   3 *
   4 * Copyright (C) 2012 Hans-Frieder Vogt <hfvogt@gmx.net>
   5 *
   6 * This program is free software; you can redistribute it and/or modify
   7 * it under the terms of the GNU General Public License as published by
   8 * the Free Software Foundation; either version 2 of the License, or
   9 * (at your option) any later version.
  10 *
  11 * This program is distributed in the hope that it will be useful,
  12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 * GNU General Public License for more details.
  15 *
  16 * You should have received a copy of the GNU General Public License
  17 * along with this program; if not, write to the Free Software
  18 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19 */
  20
  21#ifndef _FC0012_H_
  22#define _FC0012_H_
  23
  24#include "dvb_frontend.h"
  25#include "fc001x-common.h"
  26
  27#if defined(CONFIG_MEDIA_TUNER_FC0012) || \
  28        (defined(CONFIG_MEDIA_TUNER_FC0012_MODULE) && defined(MODULE))
  29extern struct dvb_frontend *fc0012_attach(struct dvb_frontend *fe,
  30                                        struct i2c_adapter *i2c,
  31                                        u8 i2c_address, int dual_master,
  32                                        enum fc001x_xtal_freq xtal_freq);
  33#else
  34static inline struct dvb_frontend *fc0012_attach(struct dvb_frontend *fe,
  35                                        struct i2c_adapter *i2c,
  36                                        u8 i2c_address, int dual_master,
  37                                        enum fc001x_xtal_freq xtal_freq)
  38{
  39        printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
  40        return NULL;
  41}
  42#endif
  43
  44#endif
  45