Be consistent about funtions being static.

Spotte by:	FlexeLint.

8 files changed, 39 insertions, 25 deletions

diff --git a/sys/dev/rc/rc.c b/sys/dev/rc/rc.c
index de6ea07..c171949 100644
--- a/sys/dev/rc/rc.c
+++ b/sys/dev/rc/rc.c
@@ -562,7 +562,8 @@ out:
 }
 
 /* Handle delayed events. */
-void rcpoll(void *arg)
+static void
+rcpoll(void *arg)
 {
 	register struct rc_chans *rc;
 	register struct rc_softc *rcb;
@@ -1218,7 +1219,8 @@ int                             bits, cmd;
 }
 
 /* Test the board. */
-int rc_test(nec, unit)
+static int
+rc_test(nec, unit)
 	register int    nec;
 	int             unit;
 {
diff --git a/sys/dev/speaker/spkr.c b/sys/dev/speaker/spkr.c
index 67084b6..522e6c6 100644
--- a/sys/dev/speaker/spkr.c
+++ b/sys/dev/speaker/spkr.c
@@ -459,7 +459,7 @@ playstring(cp, slen)
 static int spkr_active = FALSE; /* exclusion flag */
 static char *spkr_inbuf;  /* incoming buf */
 
-int
+static int
 spkropen(dev, flags, fmt, td)
 	dev_t		dev;
 	int		flags;
@@ -486,7 +486,7 @@ spkropen(dev, flags, fmt, td)
     }
 }
 
-int
+static int
 spkrwrite(dev, uio, ioflag)
 	dev_t		dev;
 	struct uio	*uio;
@@ -518,7 +518,7 @@ spkrwrite(dev, uio, ioflag)
     }
 }
 
-int
+static int
 spkrclose(dev, flags, fmt, td)
 	dev_t		dev;
 	int		flags;
@@ -541,7 +541,7 @@ spkrclose(dev, flags, fmt, td)
     }
 }
 
-int
+static int
 spkrioctl(dev, cmd, cmdarg, flags, td)
 	dev_t		dev;
 	unsigned long	cmd;
diff --git a/sys/i386/isa/cx.c b/sys/i386/isa/cx.c
index 73ab00b..e902f84 100644
--- a/sys/i386/isa/cx.c
+++ b/sys/i386/isa/cx.c
@@ -93,7 +93,8 @@ static void cxoproc (struct tty *tp);
 static void cxstop (struct tty *tp, int flag);
 static int cxparam (struct tty *tp, struct termios *t);
 
-int cxopen (dev_t dev, int flag, int mode, struct thread *td)
+static int
+cxopen (dev_t dev, int flag, int mode, struct thread *td)
 {
 	int unit = UNIT (dev);
 	cx_chan_t *c = cxchan[unit];
@@ -198,7 +199,8 @@ int cxopen (dev_t dev, int flag, int mode, struct thread *td)
 	return (error);
 }
 
-int cxclose (dev_t dev, int flag, int mode, struct thread *td)
+static int
+cxclose (dev_t dev, int flag, int mode, struct thread *td)
 {
 	int unit = UNIT (dev);
 	cx_chan_t *c = cxchan[unit];
@@ -234,7 +236,8 @@ int cxclose (dev_t dev, int flag, int mode, struct thread *td)
 	return (0);
 }
 
-int cxioctl (dev_t dev, u_long cmd, caddr_t data, int flag, struct thread *td)
+static int
+cxioctl (dev_t dev, u_long cmd, caddr_t data, int flag, struct thread *td)
 {
 	int unit = UNIT (dev);
 	cx_chan_t *c, *m;
@@ -514,7 +517,8 @@ cxout (cx_chan_t *c, char b)
 	}
 }
 
-void cxoproc (struct tty *tp)
+static void
+cxoproc (struct tty *tp)
 {
 	int unit = UNIT (tp->t_dev);
 	cx_chan_t *c = cxchan[unit];
@@ -660,7 +664,8 @@ cxparam (struct tty *tp, struct termios *t)
 /*
  * Stop output on a line
  */
-void cxstop (struct tty *tp, int flag)
+static void
+cxstop (struct tty *tp, int flag)
 {
 	cx_chan_t *c = cxchan[UNIT(tp->t_dev)];
 	unsigned short port = c->chip->port;
diff --git a/sys/i386/isa/if_rdp.c b/sys/i386/isa/if_rdp.c
index 1611ab8..7e5b214 100644
--- a/sys/i386/isa/if_rdp.c
+++ b/sys/i386/isa/if_rdp.c
@@ -884,7 +884,7 @@ rdp_ioctl(struct ifnet *ifp, IOCTL_CMD_T command, caddr_t data)
 /*
  * External interrupt service routine.
  */
-void 
+static void 
 rdpintr(int unit)
 {
 	struct rdp_softc *sc = rdp_softc + unit;
diff --git a/sys/i386/isa/loran.c b/sys/i386/isa/loran.c
index 03586a0..59c4b6e 100644
--- a/sys/i386/isa/loran.c
+++ b/sys/i386/isa/loran.c
@@ -239,7 +239,7 @@ extern	struct timecounter loran_timecounter;
 
 /**********************************************************************/
 
-int
+static int
 loranprobe(struct isa_device *dvp)
 {
 	static int once;
@@ -275,7 +275,7 @@ init_tgc(void)
 	outb(TGC, TG_LOADARM+0x1f);    /* let the good times roll */
 }
 
-int
+static int
 loranattach(struct isa_device *isdp)
 {
 	int i;
diff --git a/sys/i386/isa/rc.c b/sys/i386/isa/rc.c
index de6ea07..c171949 100644
--- a/sys/i386/isa/rc.c
+++ b/sys/i386/isa/rc.c
@@ -562,7 +562,8 @@ out:
 }
 
 /* Handle delayed events. */
-void rcpoll(void *arg)
+static void
+rcpoll(void *arg)
 {
 	register struct rc_chans *rc;
 	register struct rc_softc *rcb;
@@ -1218,7 +1219,8 @@ int                             bits, cmd;
 }
 
 /* Test the board. */
-int rc_test(nec, unit)
+static int
+rc_test(nec, unit)
 	register int    nec;
 	int             unit;
 {
diff --git a/sys/i386/isa/spkr.c b/sys/i386/isa/spkr.c
index 67084b6..522e6c6 100644
--- a/sys/i386/isa/spkr.c
+++ b/sys/i386/isa/spkr.c
@@ -459,7 +459,7 @@ playstring(cp, slen)
 static int spkr_active = FALSE; /* exclusion flag */
 static char *spkr_inbuf;  /* incoming buf */
 
-int
+static int
 spkropen(dev, flags, fmt, td)
 	dev_t		dev;
 	int		flags;
@@ -486,7 +486,7 @@ spkropen(dev, flags, fmt, td)
     }
 }
 
-int
+static int
 spkrwrite(dev, uio, ioflag)
 	dev_t		dev;
 	struct uio	*uio;
@@ -518,7 +518,7 @@ spkrwrite(dev, uio, ioflag)
     }
 }
 
-int
+static int
 spkrclose(dev, flags, fmt, td)
 	dev_t		dev;
 	int		flags;
@@ -541,7 +541,7 @@ spkrclose(dev, flags, fmt, td)
     }
 }
 
-int
+static int
 spkrioctl(dev, cmd, cmdarg, flags, td)
 	dev_t		dev;
 	unsigned long	cmd;
diff --git a/sys/i386/isa/tw.c b/sys/i386/isa/tw.c
index accacce..f922813 100644
--- a/sys/i386/isa/tw.c
+++ b/sys/i386/isa/tw.c
@@ -415,7 +415,8 @@ static int twattach(idp)
   return (1);
 }
 
-int twopen(dev, flag, mode, td)
+static int
+twopen(dev, flag, mode, td)
      dev_t dev;
      int flag;
      int mode;
@@ -435,7 +436,8 @@ int twopen(dev, flag, mode, td)
   return(0);
 }
 
-int twclose(dev, flag, mode, td)
+static int
+twclose(dev, flag, mode, td)
      dev_t dev;
      int flag;
      int mode;
@@ -451,7 +453,8 @@ int twclose(dev, flag, mode, td)
   return(0);
 }
 
-int twread(dev, uio, ioflag)
+static int
+twread(dev, uio, ioflag)
      dev_t dev;
      struct uio *uio;
      int ioflag;
@@ -469,7 +472,8 @@ int twread(dev, uio, ioflag)
   return(error);
 }
 
-int twwrite(dev, uio, ioflag)
+static int
+twwrite(dev, uio, ioflag)
      dev_t dev;
      struct uio *uio;
      int ioflag;
@@ -541,7 +545,8 @@ int twwrite(dev, uio, ioflag)
  * Determine if there is data available for reading
  */
 
-int twpoll(dev, events, td)
+static int
+twpoll(dev, events, td)
      dev_t dev;
      int events;
      struct thread *td;