drivers/pnp/names.c

   1 /*
   2  * names.c - a very simple name database for PnP devices
   3  *
   4  * Some code is based on names.c from linux pci
   5  * Copyright 1993--1999 Drew Eckhardt, Frederic Potter,
   6  * David Mosberger-Tang, Martin Mares
   7  *
   8  * Copyright 2002 Adam Belay <ambx1@neo.rr.com>
   9  *
  10  */
  11
  12 #include <linux/string.h>
  13 #include <linux/pnp.h>
  14
  15 #include "base.h"
  16
  17 #ifdef CONFIG_PNP_NAMES
  18
  19 static char *pnp_id_eisaid[] = {
  20 #define ID(x,y) x,
  21 #include "idlist.h"
  22 };
  23
  24 static char *pnp_id_names[] = {
  25 #define ID(x,y) y,
  26 #include "idlist.h"
  27 };
  28
  29 void
  30 pnp_name_device(struct pnp_dev *dev)
  31 {
  32         int i;
  33         char *name = dev->dev.name;
  34         for(i=0; i<sizeof(pnp_id_eisaid)/sizeof(pnp_id_eisaid[0]); i++){
  35                 if (compare_pnp_id(dev->id,pnp_id_eisaid[i])){
  36                         snprintf(name, DEVICE_NAME_SIZE, "%s", pnp_id_names[i]);
  37                         return;
  38                 }
  39         }
  40 }
  41
  42 #else
  43
  44 void
  45 pnp_name_device(struct pnp_dev *dev)
  46 {
  47         return;
  48 }
  49
  50 #endif /* CONFIG_PNP_NAMES */