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kernel/linux-rt-4.4.41/include/linux/platform_data/max197.h 757 Bytes
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  /*
   * Maxim MAX197 A/D Converter Driver
   *
   * Copyright (c) 2012 Savoir-faire Linux Inc.
   *          Vivien Didelot <vivien.didelot@savoirfairelinux.com>
   *
   * 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.
   *
   * For further information, see the Documentation/hwmon/max197 file.
   */
  
  #ifndef _PDATA_MAX197_H
  #define _PDATA_MAX197_H
  
  /**
   * struct max197_platform_data - MAX197 connectivity info
   * @convert:	Function used to start a conversion with control byte ctrl.
   *		It must return the raw data, or a negative error code.
   */
  struct max197_platform_data {
  	int (*convert)(u8 ctrl);
  };
  
  #endif /* _PDATA_MAX197_H */