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kernel/linux-imx6_3.14.28/drivers/scsi/scsi_sysctl.c 946 Bytes
6b13f685e   김민수   BSP 최초 추가
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  /*
   * Copyright (C) 2003 Christoph Hellwig.
   *	Released under GPL v2.
   */
  
  #include <linux/errno.h>
  #include <linux/init.h>
  #include <linux/kernel.h>
  #include <linux/sysctl.h>
  
  #include "scsi_logging.h"
  #include "scsi_priv.h"
  
  
  static ctl_table scsi_table[] = {
  	{ .procname	= "logging_level",
  	  .data		= &scsi_logging_level,
  	  .maxlen	= sizeof(scsi_logging_level),
  	  .mode		= 0644,
  	  .proc_handler	= proc_dointvec },
  	{ }
  };
  
  static ctl_table scsi_dir_table[] = {
  	{ .procname	= "scsi",
  	  .mode		= 0555,
  	  .child	= scsi_table },
  	{ }
  };
  
  static ctl_table scsi_root_table[] = {
  	{ .procname	= "dev",
  	  .mode		= 0555,
  	  .child	= scsi_dir_table },
  	{ }
  };
  
  static struct ctl_table_header *scsi_table_header;
  
  int __init scsi_init_sysctl(void)
  {
  	scsi_table_header = register_sysctl_table(scsi_root_table);
  	if (!scsi_table_header)
  		return -ENOMEM;
  	return 0;
  }
  
  void scsi_exit_sysctl(void)
  {
  	unregister_sysctl_table(scsi_table_header);
  }