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kernel/linux-imx6_3.14.28/include/linux/iio/driver.h 832 Bytes
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  /*
   * Industrial I/O in kernel access map interface.
   *
   * Copyright (c) 2011 Jonathan Cameron
   *
   * This program is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 as published by
   * the Free Software Foundation.
   */
  
  #ifndef _IIO_INKERN_H_
  #define _IIO_INKERN_H_
  
  struct iio_map;
  
  /**
   * iio_map_array_register() - tell the core about inkernel consumers
   * @indio_dev:	provider device
   * @map:	array of mappings specifying association of channel with client
   */
  int iio_map_array_register(struct iio_dev *indio_dev,
  			   struct iio_map *map);
  
  /**
   * iio_map_array_unregister() - tell the core to remove consumer mappings for
   *				the given provider device
   * @indio_dev:	provider device
   */
  int iio_map_array_unregister(struct iio_dev *indio_dev);
  
  #endif