drivers/s390/char/sclp_cpi.c

   1 /*
   2  *    SCLP control programm identification
   3  *
   4  *    Copyright IBM Corp. 2001, 2007
   5  *    Author(s): Martin Peschke <mpeschke@de.ibm.com>
   6  *               Michael Ernst <mernst@de.ibm.com>
   7  */
   8
   9 #include <linux/kmod.h>
  10 #include <linux/module.h>
  11 #include <linux/moduleparam.h>
  12 #include <linux/version.h>
  13 #include "sclp_cpi_sys.h"
  14
  15 MODULE_LICENSE("GPL");
  16 MODULE_DESCRIPTION("Identify this operating system instance "
  17                    "to the System z hardware");
  18 MODULE_AUTHOR("Martin Peschke <mpeschke@de.ibm.com>, "
  19               "Michael Ernst <mernst@de.ibm.com>");
  20
  21 static char *system_name = "";
  22 static char *sysplex_name = "";
  23
  24 module_param(system_name, charp, 0);
  25 MODULE_PARM_DESC(system_name, "e.g. hostname - max. 8 characters");
  26 module_param(sysplex_name, charp, 0);
  27 MODULE_PARM_DESC(sysplex_name, "if applicable - max. 8 characters");
  28
  29 static int __init cpi_module_init(void)
  30 {
  31         return sclp_cpi_set_data(system_name, sysplex_name, "LINUX",
  32                                  LINUX_VERSION_CODE);
  33 }
  34
  35 static void __exit cpi_module_exit(void)
  36 {
  37 }
  38
  39 module_init(cpi_module_init);
  40 module_exit(cpi_module_exit);