drivers/edac/edac_stub.c

   1 /*
   2  * common EDAC components that must be in kernel
   3  *
   4  * Author: Dave Jiang <djiang@mvista.com>
   5  *
   6  * 2007 (c) MontaVista Software, Inc.
   7  * 2010 (c) Advanced Micro Devices Inc.
   8  *          Borislav Petkov <bp@alien8.de>
   9  *
  10  * This file is licensed under the terms of the GNU General Public
  11  * License version 2. This program is licensed "as is" without any
  12  * warranty of any kind, whether express or implied.
  13  *
  14  */
  15 #include <linux/module.h>
  16 #include <linux/edac.h>
  17 #include <linux/atomic.h>
  18 #include <linux/device.h>
  19
  20 int edac_report_status = EDAC_REPORTING_ENABLED;
  21 EXPORT_SYMBOL_GPL(edac_report_status);
  22
  23 static int __init __maybe_unused edac_report_setup(char *str)
  24 {
  25         if (!str)
  26                 return -EINVAL;
  27
  28         if (!strncmp(str, "on", 2))
  29                 set_edac_report_status(EDAC_REPORTING_ENABLED);
  30         else if (!strncmp(str, "off", 3))
  31                 set_edac_report_status(EDAC_REPORTING_DISABLED);
  32         else if (!strncmp(str, "force", 5))
  33                 set_edac_report_status(EDAC_REPORTING_FORCE);
  34
  35         return 0;
  36 }
  37 __setup("edac_report=", edac_report_setup);