Be consistent about funtions being static.

Spotte by:	FlexeLint.

2 files changed, 8 insertions, 6 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;