release/src-rt-6.x.4708/linux/linux-2.6.36/net/irda/irlan/irlan_event.c

   1 /*********************************************************************
   2  *
   3  * Filename:      irlan_event.c
   4  * Version:
   5  * Description:
   6  * Status:        Experimental.
   7  * Author:        Dag Brattli <dagb@cs.uit.no>
   8  * Created at:    Tue Oct 20 09:10:16 1998
   9  * Modified at:   Sat Oct 30 12:59:01 1999
  10  * Modified by:   Dag Brattli <dagb@cs.uit.no>
  11  *
  12  *     Copyright (c) 1998-1999 Dag Brattli, All Rights Reserved.
  13  *
  14  *     This program is free software; you can redistribute it and/or
  15  *     modify it under the terms of the GNU General Public License as
  16  *     published by the Free Software Foundation; either version 2 of
  17  *     the License, or (at your option) any later version.
  18  *
  19  *     Neither Dag Brattli nor University of Tromsø admit liability nor
  20  *     provide warranty for any of this software. This material is
  21  *     provided "AS-IS" and at no charge.
  22  *
  23  ********************************************************************/
  24
  25 #include <net/irda/irlan_event.h>
  26
  27 char *irlan_state[] = {
  28         "IRLAN_IDLE",
  29         "IRLAN_QUERY",
  30         "IRLAN_CONN",
  31         "IRLAN_INFO",
  32         "IRLAN_MEDIA",
  33         "IRLAN_OPEN",
  34         "IRLAN_WAIT",
  35         "IRLAN_ARB",
  36         "IRLAN_DATA",
  37         "IRLAN_CLOSE",
  38         "IRLAN_SYNC",
  39 };
  40
  41 void irlan_next_client_state(struct irlan_cb *self, IRLAN_STATE state)
  42 {
  43         IRDA_DEBUG(2, "%s(), %s\n", __func__ , irlan_state[state]);
  44
  45         IRDA_ASSERT(self != NULL, return;);
  46         IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);
  47
  48         self->client.state = state;
  49 }
  50
  51 void irlan_next_provider_state(struct irlan_cb *self, IRLAN_STATE state)
  52 {
  53         IRDA_DEBUG(2, "%s(), %s\n", __func__ , irlan_state[state]);
  54
  55         IRDA_ASSERT(self != NULL, return;);
  56         IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;);
  57
  58         self->provider.state = state;
  59 }