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kernel/linux-imx6_3.14.28/drivers/media/tuners/tuner-simple.h 1.29 KB
6b13f685e   김민수   BSP 최초 추가
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  /*
      This program is free software; you can redistribute it and/or modify
      it under the terms of the GNU General Public License as published by
      the Free Software Foundation; either version 2 of the License, or
      (at your option) any later version.
  
      This program is distributed in the hope that it will be useful,
      but WITHOUT ANY WARRANTY; without even the implied warranty of
      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      GNU General Public License for more details.
  
      You should have received a copy of the GNU General Public License
      along with this program; if not, write to the Free Software
      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
  
  #ifndef __TUNER_SIMPLE_H__
  #define __TUNER_SIMPLE_H__
  
  #include <linux/i2c.h>
  #include "dvb_frontend.h"
  
  #if IS_ENABLED(CONFIG_MEDIA_TUNER_SIMPLE)
  extern struct dvb_frontend *simple_tuner_attach(struct dvb_frontend *fe,
  						struct i2c_adapter *i2c_adap,
  						u8 i2c_addr,
  						unsigned int type);
  #else
  static inline struct dvb_frontend *simple_tuner_attach(struct dvb_frontend *fe,
  						       struct i2c_adapter *i2c_adap,
  						       u8 i2c_addr,
  						       unsigned int type)
  {
  	printk(KERN_WARNING "%s: driver disabled by Kconfig
  ", __func__);
  	return NULL;
  }
  #endif
  
  #endif /* __TUNER_SIMPLE_H__ */