Be consistent about functions being static.

Spotted by:	FlexeLint.

3 files changed, 5 insertions, 5 deletions

diff --git a/sys/dev/rp/rp.c b/sys/dev/rp/rp.c
index 3176ca4..148267a 100644
--- a/sys/dev/rp/rp.c
+++ b/sys/dev/rp/rp.c
@@ -955,7 +955,7 @@ rp_releaseresource(CONTROLLER_t *ctlp)
 	}
 }
 
-int
+static int
 rpopen(dev, flag, mode, td)
 	dev_t	dev;
 	int	flag, mode;
@@ -1114,7 +1114,7 @@ out2:
 	return(error);
 }
 
-int
+static int
 rpclose(dev, flag, mode, td)
 	dev_t	dev;
 	int	flag, mode;
@@ -1229,7 +1229,7 @@ rpdtrwakeup(void *chan)
 	wakeup(&rp->dtr_wait);
 }
 
-int
+static int
 rpioctl(dev, cmd, data, flag, td)
 	dev_t	dev;
 	u_long	cmd;
diff --git a/sys/dev/rp/rp_isa.c b/sys/dev/rp/rp_isa.c
index bbbdcb2..3e40c31 100644
--- a/sys/dev/rp/rp_isa.c
+++ b/sys/dev/rp/rp_isa.c
@@ -476,7 +476,7 @@ rp_isa_aiop2off(int aiop, int offset)
 }
 
 /* Read the int status for an ISA controller. */
-unsigned char
+static unsigned char
 rp_isa_ctlmask(CONTROLLER_t *ctlp)
 {
 	return sGetControllerIntStatus(rp_controller,ctlp);
diff --git a/sys/dev/rp/rp_pci.c b/sys/dev/rp/rp_pci.c
index fa25dea..0e10266 100644
--- a/sys/dev/rp/rp_pci.c
+++ b/sys/dev/rp/rp_pci.c
@@ -338,7 +338,7 @@ rp_pci_aiop2off(int aiop, int offset)
 }
 
 /* Read the int status for a PCI controller. */
-unsigned char
+static unsigned char
 rp_pci_ctlmask(CONTROLLER_t *ctlp)
 {
 	return sPCIGetControllerIntStatus(ctlp);