patch-2.1.37 linux/drivers/isdn/teles/fsm.c

• Lines: 157
• Date: Wed Dec 31 16:00:00 1969
• Orig file: v2.1.36/linux/drivers/isdn/teles/fsm.c
• Orig date: Thu Feb 27 10:57:30 1997

diff -u --recursive --new-file v2.1.36/linux/drivers/isdn/teles/fsm.c linux/drivers/isdn/teles/fsm.c
@@ -1,156 +0,0 @@
-/* $Id: fsm.c,v 1.3 1997/02/16 01:04:12 fritz Exp $
- *
- * $Log: fsm.c,v $
- * Revision 1.3  1997/02/16 01:04:12  fritz
- * Bugfix: Changed timer handling caused hang with 2.1.X
- *
- * Revision 1.2  1996/04/29 22:49:57  fritz
- * Removed compatibility-macros.
- *
- * Revision 1.1  1996/04/13 10:23:41  fritz
- * Initial revision
- *
- *
- */
-#define __NO_VERSION__
-#include "teles.h"
-
-void
-FsmNew(struct Fsm *fsm,
-       struct FsmNode *fnlist, int fncount)
-{
-	int             i;
-
-	fsm->jumpmatrix = (int *) Smalloc(4L * fsm->state_count * fsm->event_count,
-					  GFP_KERNEL, "Fsm jumpmatrix");
-	memset(fsm->jumpmatrix, 0, 4L * fsm->state_count * fsm->event_count);
-
-	for (i = 0; i < fncount; i++)
-		fsm->jumpmatrix[fsm->state_count * fnlist[i].event +
-			      fnlist[i].state] = (int) fnlist[i].routine;
-}
-
-void
-FsmFree(struct Fsm *fsm)
-{
-	Sfree((void *) fsm->jumpmatrix);
-}
-
-int
-FsmEvent(struct FsmInst *fi, int event, void *arg)
-{
-	void            (*r) (struct FsmInst *, int, void *);
-	char            str[80];
-
-	r = (void (*)) fi->fsm->jumpmatrix[fi->fsm->state_count * event + fi->state];
-	if (r) {
-		if (fi->debug) {
-			sprintf(str, "State %s Event %s",
-				fi->fsm->strState[fi->state],
-				fi->fsm->strEvent[event]);
-			fi->printdebug(fi, str);
-		}
-		r(fi, event, arg);
-		return (0);
-	} else {
-		if (fi->debug) {
-			sprintf(str, "State %s Event %s no routine",
-				fi->fsm->strState[fi->state],
-				fi->fsm->strEvent[event]);
-			fi->printdebug(fi, str);
-		}
-		return (!0);
-	}
-}
-
-void
-FsmChangeState(struct FsmInst *fi, int newstate)
-{
-	char            str[80];
-
-	fi->state = newstate;
-	if (fi->debug) {
-		sprintf(str, "ChangeState %s",
-			fi->fsm->strState[newstate]);
-		fi->printdebug(fi, str);
-	}
-}
-
-static void
-FsmExpireTimer(struct FsmTimer *ft)
-{
-	FsmEvent(ft->fi, ft->event, ft->arg);
-}
-
-void
-FsmInitTimer(struct FsmInst *fi, struct FsmTimer *ft)
-{
-	ft->fi = fi;
-	ft->tl.function = (void *) FsmExpireTimer;
-	ft->tl.data = (long) ft;
-	init_timer(&ft->tl);
-}
-
-void
-FsmDelTimer(struct FsmTimer *ft, int where)
-{
-#if 0
-	if (ft->fi->debug) {
-		sprintf(str, "FsmDelTimer %lx %d", ft, where);
-		ft->fi->printdebug(ft->fi, str);
-	}
-#endif
-
-	del_timer(&ft->tl);
-}
-
-int
-FsmAddTimer(struct FsmTimer *ft,
-	    int millisec, int event, void *arg, int where)
-{
-
-#if 0
-	if (ft->fi->debug) {
-		sprintf(str, "FsmAddTimer %lx %d %d", ft, millisec, where);
-		ft->fi->printdebug(ft->fi, str);
-	}
-#endif
-
-	if (ft->tl.next || ft->tl.prev) {
-		printk(KERN_WARNING "FsmAddTimer: timer already active!\n");
-		return -1;
-	}
-	init_timer(&ft->tl);
-	ft->event = event;
-	ft->arg = arg;
-	ft->tl.expires = jiffies + (millisec * HZ) / 1000;
-	add_timer(&ft->tl);
-	return 0;
-}
-
-int
-FsmTimerRunning(struct FsmTimer *ft)
-{
-	return (ft->tl.next != NULL);
-}
-
-void
-jiftime(char *s, long mark)
-{
-	s += 8;
-
-	*s-- = '\0';
-	*s-- = mark % 10 + '0';
-	mark /= 10;
-	*s-- = mark % 10 + '0';
-	mark /= 10;
-	*s-- = '.';
-	*s-- = mark % 10 + '0';
-	mark /= 10;
-	*s-- = mark % 6 + '0';
-	mark /= 6;
-	*s-- = ':';
-	*s-- = mark % 10 + '0';
-	mark /= 10;
-	*s-- = mark % 10 + '0';
-}