Clean up -Wunused warnings.

Reviewed by:		bde

7 files changed, 55 insertions, 40 deletions

diff --git a/sys/gnu/i386/isa/dgb.c b/sys/gnu/i386/isa/dgb.c
index a73fb53..243c424 100644
--- a/sys/gnu/i386/isa/dgb.c
+++ b/sys/gnu/i386/isa/dgb.c
@@ -1,5 +1,5 @@
 /*-
- *  dgb.c $Id: dgb.c,v 1.16 1996/03/28 14:27:26 scrappy Exp $
+ *  dgb.c $Id: dgb.c,v 1.17 1996/03/29 11:39:08 bde Exp $
  *
  *  Digiboard driver.
  *
@@ -168,7 +168,6 @@ static struct tty dgb_tty[NDGBPORTS];
  */
 
 /* Interrupt handling entry points. */
-static void	dgbintr		__P((int unit));
 static void	dgbpoll		__P((void *unit_c));
 
 /* Device switch entry points. */
@@ -211,8 +210,6 @@ static struct cdevsw dgb_cdevsw =
 	  ttselect,	nommap,		NULL,	"dgb",	NULL,	-1 };
 
 static	speed_t	dgbdefaultrate = TTYDEF_SPEED;
-static	u_int	dgb_events;	/* input chars + weighted output completions */
-static	int	dgbmajor;
 
 static	struct speedtab dgbspeedtab[] = {
 	0,	0, /* old (sysV-like) Bx codes */
@@ -240,9 +237,6 @@ static int dgbdebug=0;
 SYSCTL_INT(_debug, OID_AUTO, dgb_debug, CTLFLAG_RW,
 	&dgbdebug, 0, "");
 
-
-static int polltimeout=0;
-
 static int setwin __P((struct dgb_softc *sc, unsigned addr));
 static int setinitwin __P((struct dgb_softc *sc, unsigned addr));
 static void hidewin __P((struct dgb_softc *sc));
@@ -305,10 +299,8 @@ dgbprobe(dev)
 	struct isa_device	*dev;
 {
 	struct dgb_softc *sc= &dgb_softc[dev->id_unit];
-	int i, v, t;
+	int i, v;
 	u_long win_size;  /* size of vizible memory window */
-	u_char *mem;
-	int addr;
 	int unit=dev->id_unit;
 
 	sc->unit=dev->id_unit;
@@ -451,7 +443,6 @@ dgbattach(dev)
 	int addr;
 	struct dgb_p *port;
 	struct board_chan *bc;
-	struct global_data *gd;
 	int shrinkmem;
 	int nfails;
 	ushort *pstat;
@@ -1127,7 +1118,6 @@ dgbhardclose(port)
 {
 	struct dgb_softc *sc=&dgb_softc[port->unit];
 	struct board_chan *bc=port->brdchan;
-	int s;
 
 	setwin(sc,0);
 
@@ -1424,12 +1414,6 @@ dgbpoll(unit_c)
 	timeout(dgbpoll, unit_c, hz/25);
 }
 
-static void
-dgbintr(unit)
-	int	unit;
-{
-}
-
 static	int
 dgbioctl(dev, cmd, data, flag, p)
 	dev_t		dev;
@@ -1680,7 +1664,6 @@ static int
 dgbdrain(port)
 	struct dgb_p	*port;
 {
-	struct tty *tp=port->tty;
 	struct dgb_softc *sc=&dgb_softc[port->unit];
 	struct board_chan *bc=port->brdchan;
 	int error;
@@ -1787,7 +1770,6 @@ dgbparam(tp, t)
 	struct termios	*t;
 {
 	int dev=tp->t_dev;
-	int mynor=minor(dev);
 	int unit=MINOR_TO_UNIT(dev);
 	int pnum=MINOR_TO_PORT(dev);
 	struct dgb_softc *sc=&dgb_softc[unit];
diff --git a/sys/gnu/i386/isa/dgreg.h b/sys/gnu/i386/isa/dgreg.h
index 93f327d..3864d07 100644
--- a/sys/gnu/i386/isa/dgreg.h
+++ b/sys/gnu/i386/isa/dgreg.h
@@ -1,5 +1,5 @@
 /*-
- *  dgreg.h $Id: dgreg.h,v 1.2 1995/10/04 21:51:26 jkh Exp $
+ *  dgreg.h $Id: dgreg.h,v 1.3 1995/12/22 16:08:15 bde Exp $
  *
  *  Digiboard driver.
  *
@@ -253,7 +253,7 @@ struct board_chan {
 #define PCXE    1
 #define	PCXEVE	2
 
-static char *board_desc[] = {
+static char * const board_desc[] = {
 	"PC/Xi (64K)",
 	"PC/Xe (64K)",
 	"PC/Xe (8K) ",
diff --git a/sys/gnu/i386/isa/nic3008.c b/sys/gnu/i386/isa/nic3008.c
index b3b8907..3561e6f 100644
--- a/sys/gnu/i386/isa/nic3008.c
+++ b/sys/gnu/i386/isa/nic3008.c
@@ -1,6 +1,6 @@
-static char     nic38_id[] = "@(#)$Id: nic3008.c,v 1.14 1995/12/17 21:14:34 phk Exp $";
-/*******************************************************************************
- *  II - Version 0.1 $Revision: 1.14 $   $State: Exp $
+/* @(#)$Id: nic3008.c,v 1.15 1996/03/28 14:27:27 scrappy Exp $
+ *******************************************************************************
+ *  II - Version 0.1 $Revision: 1.15 $   $State: Exp $
  *
  * Copyright 1994 Dietmar Friede
  *******************************************************************************
@@ -10,6 +10,11 @@ static char     nic38_id[] = "@(#)$Id: nic3008.c,v 1.14 1995/12/17 21:14:34 phk
  *
  *******************************************************************************
  * $Log: nic3008.c,v $
+ * Revision 1.15  1996/03/28 14:27:27  scrappy
+ * Switched from using devfs_add_sw() to using devfs_add_swf()
+ *
+ * Reviewed by:	julian@freebsd.org
+ *
  * Revision 1.14  1995/12/17 21:14:34  phk
  * Staticize.
  *
@@ -521,7 +526,7 @@ nic_output(int cn)
 	int             mb = C_CHAN(cn) ? 7 : 5;
 	dpr_type       *dpr = sc->sc_dpr;
 	mbx_type       *mbx = &dpr->dpr_mbx[mb];
-	int             r, l;
+	int             l;
 	u_char         *b = (u_char *) dpr;
 	int		len= ctrl->o_len;
 	char	       *buf= ctrl->o_buf;
@@ -696,8 +701,7 @@ static	int
 nicioctl(dev_t dev, int cmd, caddr_t data, int flags, struct proc *p)
 {
 	int             error;
-	u_char          unit;
-	int             i, x;
+	int             x;
 	struct nic_softc *sc = &nic_sc[minor(dev)];
 	dpr_type       *dpr = sc->sc_dpr;
 	mbx_type       *mbx;
@@ -973,7 +977,6 @@ b_intr(int mb, int c, struct nic_softc * sc)
 		case 9:	/* DATA B3 IND */
 			{
 				u_char         *b = (u_char *) dpr;
-				u_char	mno;
 
 				b += dpr->buf_ptr[mb];
 				if (mbx->more_data)
diff --git a/sys/gnu/i386/isa/nic3008.h b/sys/gnu/i386/isa/nic3008.h
index da82696..5a87409 100644
--- a/sys/gnu/i386/isa/nic3008.h
+++ b/sys/gnu/i386/isa/nic3008.h
@@ -1,5 +1,5 @@
-static char     nic38hid[] = "@(#)$Id: nic3008.h,v 1.1 1995/01/25 14:06:18 jkr Exp jkr $";
-/*******************************************************************************
+/* @(#)$Id: nic3008.h,v 1.1 1995/02/14 15:00:12 jkh Exp $
+ *******************************************************************************
  *  II - Version 0.1 $Revision: 1.1 $   $State: Exp $
  *
  * Copyright 1994 Dietmar Friede
@@ -10,6 +10,15 @@ static char     nic38hid[] = "@(#)$Id: nic3008.h,v 1.1 1995/01/25 14:06:18 jkr E
  *
  *******************************************************************************
  * $Log: nic3008.h,v $
+ * Revision 1.1  1995/02/14 15:00:12  jkh
+ * An ISDN driver that supports the EDSS1 and the 1TR6 ISDN interfaces.
+ * EDSS1 is the "Euro-ISDN", 1TR6 is the soon obsolete german ISDN Interface.
+ * Obtained from: Dietmar Friede <dfriede@drnhh.neuhaus.de> and
+ * 	Juergen Krause <jkr@saarlink.de>
+ *
+ * This is only one part - the rest to follow in a couple of hours.
+ * This part is a benign import, since it doesn't affect anything else.
+ *
  *
  ******************************************************************************/
 
diff --git a/sys/gnu/i386/isa/nic3009.c b/sys/gnu/i386/isa/nic3009.c
index 314b645..2e5a322 100644
--- a/sys/gnu/i386/isa/nic3009.c
+++ b/sys/gnu/i386/isa/nic3009.c
@@ -1,6 +1,6 @@
-static char     nic39_id[] = "@(#)$Id: nic3009.c,v 1.14 1995/12/17 21:14:36 phk Exp $";
-/*******************************************************************************
- *  II - Version 0.1 $Revision: 1.14 $   $State: Exp $
+/* @(#)$Id: nic3009.c,v 1.15 1996/03/28 14:27:28 scrappy Exp $
+ *******************************************************************************
+ *  II - Version 0.1 $Revision: 1.15 $   $State: Exp $
  *
  * Copyright 1994 Dietmar Friede
  *******************************************************************************
@@ -10,6 +10,11 @@ static char     nic39_id[] = "@(#)$Id: nic3009.c,v 1.14 1995/12/17 21:14:36 phk
  *
  *******************************************************************************
  * $Log: nic3009.c,v $
+ * Revision 1.15  1996/03/28 14:27:28  scrappy
+ * Switched from using devfs_add_sw() to using devfs_add_swf()
+ *
+ * Reviewed by:	julian@freebsd.org
+ *
  * Revision 1.14  1995/12/17 21:14:36  phk
  * Staticize.
  *
@@ -603,8 +608,6 @@ nnicopen(dev_t dev, int flags, int fmt, struct proc *p)
 	struct nnic_softc *sc;
 	u_char          unit;
 	int             x;
-	unsigned	error;
-	u_char	b= 0xff;
 
 	unit = minor(dev);
 	/* minor number out of limits ? */
diff --git a/sys/gnu/i386/isa/nic3009.h b/sys/gnu/i386/isa/nic3009.h
index 223619f..8e794cc 100644
--- a/sys/gnu/i386/isa/nic3009.h
+++ b/sys/gnu/i386/isa/nic3009.h
@@ -1,5 +1,5 @@
-static char     nic39hid[] = "@(#)$Id: nic3009.h,v 1.1 1995/01/25 14:06:18 jkr Exp jkr $";
-/*******************************************************************************
+/* @(#)$Id: nic3009.h,v 1.1 1995/02/14 15:00:16 jkh Exp $
+ *******************************************************************************
  *  II - Version 0.1 $Revision: 1.1 $   $State: Exp $
  *
  * Copyright 1994 Dietmar Friede
@@ -10,6 +10,15 @@ static char     nic39hid[] = "@(#)$Id: nic3009.h,v 1.1 1995/01/25 14:06:18 jkr E
  *
  *******************************************************************************
  * $Log: nic3009.h,v $
+ * Revision 1.1  1995/02/14 15:00:16  jkh
+ * An ISDN driver that supports the EDSS1 and the 1TR6 ISDN interfaces.
+ * EDSS1 is the "Euro-ISDN", 1TR6 is the soon obsolete german ISDN Interface.
+ * Obtained from: Dietmar Friede <dfriede@drnhh.neuhaus.de> and
+ * 	Juergen Krause <jkr@saarlink.de>
+ *
+ * This is only one part - the rest to follow in a couple of hours.
+ * This part is a benign import, since it doesn't affect anything else.
+ *
  *
  ******************************************************************************/
 
diff --git a/sys/gnu/i386/isa/niccyreg.h b/sys/gnu/i386/isa/niccyreg.h
index a9d8328..a696148 100644
--- a/sys/gnu/i386/isa/niccyreg.h
+++ b/sys/gnu/i386/isa/niccyreg.h
@@ -1,5 +1,5 @@
-static char     nicregh_id[] = "@(#)$Id: niccyreg.h,v 1.1 1995/01/25 14:06:18 jkr Exp jkr $";
-/*******************************************************************************
+/* @(#)$Id: niccyreg.h,v 1.1 1995/02/14 15:00:19 jkh Exp $
+ *******************************************************************************
  *  II - Version 0.1 $Revision: 1.1 $   $State: Exp $
  *
  * Copyright 1994 Dietmar Friede
@@ -10,6 +10,15 @@ static char     nicregh_id[] = "@(#)$Id: niccyreg.h,v 1.1 1995/01/25 14:06:18 jk
  *
  *******************************************************************************
  * $Log: niccyreg.h,v $
+ * Revision 1.1  1995/02/14 15:00:19  jkh
+ * An ISDN driver that supports the EDSS1 and the 1TR6 ISDN interfaces.
+ * EDSS1 is the "Euro-ISDN", 1TR6 is the soon obsolete german ISDN Interface.
+ * Obtained from: Dietmar Friede <dfriede@drnhh.neuhaus.de> and
+ * 	Juergen Krause <jkr@saarlink.de>
+ *
+ * This is only one part - the rest to follow in a couple of hours.
+ * This part is a benign import, since it doesn't affect anything else.
+ *
  *
  ******************************************************************************/