Be consistent about marking functions static.

Found by:	FlexeLint.

7 files changed, 31 insertions, 30 deletions

diff --git a/sys/i4b/layer1/i4b_l1dmux.c b/sys/i4b/layer1/i4b_l1dmux.c
index b554aebce..645e14c 100644
--- a/sys/i4b/layer1/i4b_l1dmux.c
+++ b/sys/i4b/layer1/i4b_l1dmux.c
@@ -382,7 +382,7 @@ i4b_l1_mph_command_req(int unit, int command, void * parm)
 /*---------------------------------------------------------------------------*
  *	L2 -> L1 data to be transmitted to hardware
  *---------------------------------------------------------------------------*/
-int
+static int
 i4b_l1_ph_data_req(int unit, struct mbuf *data, int flag)
 {
 	register int drv_unit = L0DRVR(l1drvunittab[unit]);
@@ -402,7 +402,7 @@ i4b_l1_ph_data_req(int unit, struct mbuf *data, int flag)
 /*---------------------------------------------------------------------------*
  *	L2 -> L1 activate request to hardware
  *---------------------------------------------------------------------------*/
-int
+static int
 i4b_l1_ph_activate_req(int unit)
 {
 	register int drv_unit = L0DRVR(l1drvunittab[unit]);
diff --git a/sys/i4b/layer1/ihfc/i4b_ihfc_drv.c b/sys/i4b/layer1/ihfc/i4b_ihfc_drv.c
index 16c8b9d..b6bec8f 100644
--- a/sys/i4b/layer1/ihfc/i4b_ihfc_drv.c
+++ b/sys/i4b/layer1/ihfc/i4b_ihfc_drv.c
@@ -967,7 +967,7 @@ ihfc_Dsel_fifo(ihfc_sc_t *sc, u_char chan, u_char flag)
 /*---------------------------------------------------------------------------*
  *	Data handler for D channel(write) - chan 0		(HFC-S/SP)
  *---------------------------------------------------------------------------*/
-void
+static void
 ihfc_hdlc_Dwrite (ihfc_sc_t *sc, u_char chan)
 {
 	register u_int32_t  sendlen;
@@ -1028,7 +1028,7 @@ ihfc_hdlc_Dwrite (ihfc_sc_t *sc, u_char chan)
  *	NOTE: Max framelength is (511 - 3) = 508 bytes, when only one frame
  *	      is received at a time.
  *---------------------------------------------------------------------------*/
-void
+static void
 ihfc_hdlc_Dread (ihfc_sc_t *sc, u_char chan)
 {
 	register u_char	    tmp = -1;
@@ -1143,7 +1143,7 @@ ihfc_cmdr_hdlr (ihfc_sc_t *sc, u_char cmdr)
 /*---------------------------------------------------------------------------*
  *	Data handler for D channel(write) - chan 0 		(HFC-1)
  *---------------------------------------------------------------------------*/
-void
+static void
 ihfc_isac_Dwrite (ihfc_sc_t *sc, u_char chan)
 {
 	register u_char   sendlen = 32;
@@ -1195,7 +1195,7 @@ ihfc_isac_Dwrite (ihfc_sc_t *sc, u_char chan)
 /*---------------------------------------------------------------------------*
  *	Data handler for D channel(read) - chan 1 		(HFC-1)
  *---------------------------------------------------------------------------*/
-void
+static void
 ihfc_isac_Dread (ihfc_sc_t *sc, u_char chan)
 {
 	register u_char   cmd = 0;
@@ -1279,7 +1279,7 @@ ihfc_isac_Dread (ihfc_sc_t *sc, u_char chan)
  *
  *	NOTE: No XDU checking!
  *---------------------------------------------------------------------------*/
-void
+static void
 ihfc_trans_Bwrite (ihfc_sc_t *sc, u_char chan)
 {
 	register u_short  sendlen;
@@ -1328,7 +1328,7 @@ ihfc_trans_Bwrite (ihfc_sc_t *sc, u_char chan)
  *	Data handler for B channel(read) - chan 3 and 5		(HFC-1/S/SP)
  *	(this code is optimized)
  *---------------------------------------------------------------------------*/
-void
+static void
 ihfc_trans_Bread (ihfc_sc_t *sc, u_char chan)
 {
 	register u_short  reclen;
@@ -1390,7 +1390,7 @@ ihfc_trans_Bread (ihfc_sc_t *sc, u_char chan)
  *	
  *	NOTE: Software HDLC encoding!
  *---------------------------------------------------------------------------*/
-void
+static void
 ihfc_hdlc_Bwrite (ihfc_sc_t *sc, u_char chan)
 {
 	register u_short  blevel  = S_HDLC_BLEVEL;
@@ -1474,7 +1474,7 @@ ihfc_hdlc_Bwrite (ihfc_sc_t *sc, u_char chan)
  *	
  *	NOTE: Software HDLC decoding!
  *---------------------------------------------------------------------------*/
-void
+static void
 ihfc_hdlc_Bread (ihfc_sc_t *sc, u_char chan)
 {
 	register u_char   blevel = S_HDLC_BLEVEL;
@@ -1580,7 +1580,7 @@ ihfc_hdlc_Bread (ihfc_sc_t *sc, u_char chan)
  *
  *	NOTE: This filter is only for testing purpose.
  *---------------------------------------------------------------------------*/
-void
+static void
 ihfc_test_Bwrite (ihfc_sc_t *sc, u_char chan)
 {
 	struct mbuf *m;
@@ -1646,7 +1646,7 @@ ihfc_test_Bwrite (ihfc_sc_t *sc, u_char chan)
  *
  *	NOTE: This filter is only for testing purpose.
  *---------------------------------------------------------------------------*/
-void
+static void
 ihfc_test_Bread (ihfc_sc_t *sc, u_char chan)
 {
 	static u_short toterrors = 0;
diff --git a/sys/i4b/layer1/ihfc/i4b_ihfc_l1if.c b/sys/i4b/layer1/ihfc/i4b_ihfc_l1if.c
index 11dc25a..c5c3d47 100644
--- a/sys/i4b/layer1/ihfc/i4b_ihfc_l1if.c
+++ b/sys/i4b/layer1/ihfc/i4b_ihfc_l1if.c
@@ -100,7 +100,7 @@ struct i4b_l1mux_func ihfc_l1mux_func = {
  *	NOTE: We may get called here from ihfc_hdlc_Dread or isac_hdlc_Dread
  *	via the upper layers.
  *---------------------------------------------------------------------------*/
-int
+static int
 ihfc_ph_data_req(int unit, struct mbuf *m, int freeflag)
 {
 	ihfc_sc_t *sc = &ihfc_softc[unit];
@@ -148,7 +148,7 @@ ihfc_ph_data_req(int unit, struct mbuf *m, int freeflag)
 /*---------------------------------------------------------------------------*
  *	L2 -> L1: PH-ACTIVATE-REQUEST (B-channel and D-channel)
  *---------------------------------------------------------------------------*/
-int
+static int
 ihfc_ph_activate_req(int unit)
 {
 	ihfc_sc_t *sc = &ihfc_softc[unit];
@@ -172,7 +172,7 @@ ihfc_ph_activate_req(int unit)
 /*---------------------------------------------------------------------------*
  *	T3 timeout - persistant deactivation
  *---------------------------------------------------------------------------*/
-void
+static void
 ihfc_T3_expired(ihfc_sc_t *sc)
 {
 	u_char chan = 0;
@@ -198,7 +198,7 @@ ihfc_T3_expired(ihfc_sc_t *sc)
 /*---------------------------------------------------------------------------*
  *	Command from the upper layers (B-channel and D-channel)
  *---------------------------------------------------------------------------*/
-int
+static int
 ihfc_mph_command_req(int unit, int command, void *parm)
 {
 	ihfc_sc_t *sc = &ihfc_softc[unit];
@@ -407,7 +407,7 @@ ihfc_B_setup(int unit, int chan, int bprot, int activate)
  *	NOTE: if "chan" variable is corrupted, it will not cause any harm,
  *	but data may be lost and there may be software sync. errors.
  *---------------------------------------------------------------------------*/
-void
+static void
 ihfc_B_start(int unit, int chan)
 {
 	ihfc_sc_t *sc = &ihfc_softc[unit];
@@ -434,7 +434,7 @@ ihfc_B_start(int unit, int chan)
 /*---------------------------------------------------------------------------*
  *	Fill statistics struct (B-channel)
  *---------------------------------------------------------------------------*/
-void
+static void
 ihfc_B_stat(int unit, int chan, bchan_statistics_t *bsp)
 {
 	ihfc_sc_t *sc = &ihfc_softc[unit];
@@ -458,7 +458,7 @@ ihfc_B_stat(int unit, int chan, bchan_statistics_t *bsp)
 /*---------------------------------------------------------------------------*
  *	Return the address of IHFC linktab to I4B (B-channel)
  *---------------------------------------------------------------------------*/
-isdn_link_t *
+static isdn_link_t *
 ihfc_B_ret_linktab(int unit, int channel)
 {
 	ihfc_sc_t *sc = &ihfc_softc[unit];
@@ -472,7 +472,7 @@ ihfc_B_ret_linktab(int unit, int channel)
 /*---------------------------------------------------------------------------*
  *	Set the I4B driver linktab for IHFC use (B-channel)
  *---------------------------------------------------------------------------*/
-void
+static void
 ihfc_B_set_linktab(int unit, int channel, drvr_link_t *B_linktab)
 {
 	ihfc_sc_t *sc = &ihfc_softc[unit];
diff --git a/sys/i4b/layer1/ihfc/i4b_ihfc_pnp.c b/sys/i4b/layer1/ihfc/i4b_ihfc_pnp.c
index f97f50d..3f07375 100644
--- a/sys/i4b/layer1/ihfc/i4b_ihfc_pnp.c
+++ b/sys/i4b/layer1/ihfc/i4b_ihfc_pnp.c
@@ -138,7 +138,7 @@ DRIVER_MODULE(ihfcpnp, isa, ihfc_pnp_driver, ihfc_devclass, 0, 0);
 /*---------------------------------------------------------------------------*
  *      probe for ISA "PnP" card
  *---------------------------------------------------------------------------*/
-int
+static int
 ihfc_pnp_probe(device_t dev)
 {
 	u_int 	       unit = device_get_unit(dev);	/* get unit	  */
@@ -237,7 +237,7 @@ ihfc_pnp_probe(device_t dev)
 /*---------------------------------------------------------------------------*
  *      probe for "ISA" cards
  *---------------------------------------------------------------------------*/
-int
+static int
 ihfc_isa_probe(device_t dev)
 {
 	u_int 	        unit = device_get_unit(dev);	/* get unit	  */
@@ -329,7 +329,7 @@ ihfc_isa_probe(device_t dev)
 /*---------------------------------------------------------------------------*
  *      attach ISA "PnP" card
  *---------------------------------------------------------------------------*/
-int
+static int
 ihfc_pnp_attach(device_t dev)
 {
 	u_int	   unit = device_get_unit(dev);		/* get unit	*/
@@ -357,7 +357,7 @@ ihfc_pnp_attach(device_t dev)
 /*---------------------------------------------------------------------------*
  *      shutdown for our ISA PnP card
  *---------------------------------------------------------------------------*/
-int
+static int
 ihfc_pnp_shutdown(device_t dev)
 {
 	u_int	   unit = device_get_unit(dev);		/* get unit	*/
@@ -387,7 +387,7 @@ ihfc_pnp_shutdown(device_t dev)
  *
  *	flag:	bit[0] set: teardown interrupt handler too
  *---------------------------------------------------------------------------*/
-int
+static int
 ihfc_pnp_detach (device_t dev, u_int flag)
 {
 	u_int	   unit = device_get_unit(dev);		/* get unit	*/
diff --git a/sys/i4b/layer1/isic/i4b_isic_pnp.c b/sys/i4b/layer1/isic/i4b_isic_pnp.c
index dc6c70c..c5c3b5f 100644
--- a/sys/i4b/layer1/isic/i4b_isic_pnp.c
+++ b/sys/i4b/layer1/isic/i4b_isic_pnp.c
@@ -132,7 +132,7 @@ DRIVER_MODULE(isicpnp, isa, isic_pnp_driver, isic_devclass, 0, 0);
 /*---------------------------------------------------------------------------*
  *      probe for ISA PnP cards
  *---------------------------------------------------------------------------*/
-int
+static int
 isic_pnp_probe(device_t dev)
 {
 	struct isic_pnp_ids *ids;			/* pnp id's */
@@ -164,7 +164,7 @@ isic_pnp_probe(device_t dev)
 /*---------------------------------------------------------------------------*
  *      attach for ISA PnP cards
  *---------------------------------------------------------------------------*/
-int
+static int
 isic_pnp_attach(device_t dev)
 {
 	u_int32_t vend_id = isa_get_vendorid(dev);	/* vendor id */
diff --git a/sys/i4b/layer1/itjc/i4b_itjc_pci.c b/sys/i4b/layer1/itjc/i4b_itjc_pci.c
index d528f62..bdb512e 100644
--- a/sys/i4b/layer1/itjc/i4b_itjc_pci.c
+++ b/sys/i4b/layer1/itjc/i4b_itjc_pci.c
@@ -601,7 +601,7 @@ itjc_dma_start(struct l1_softc *sc)
 /*---------------------------------------------------------------------------*
  *	itjc_dma_stop - Stop the Tiger DMA engine.
  *---------------------------------------------------------------------------*/
-void
+static void
 itjc_dma_stop(struct l1_softc *sc)
 {
 	dma_context_t		*ctx	= &dma_context[sc->sc_unit];
@@ -1499,7 +1499,7 @@ static int itjc_probe(device_t dev)
 /*---------------------------------------------------------------------------*
  *	itjc_attach - attach a (previously probed) card.
  *---------------------------------------------------------------------------*/
-int
+static int
 itjc_attach(device_t dev)
 {
 	bus_space_handle_t	h;
diff --git a/sys/i4b/layer2/i4b_l2.c b/sys/i4b/layer2/i4b_l2.c
index d37d5f3..ce8fa08 100644
--- a/sys/i4b/layer2/i4b_l2.c
+++ b/sys/i4b/layer2/i4b_l2.c
@@ -311,7 +311,8 @@ i4b_mph_status_ind(int unit, int status, int parm)
 /*---------------------------------------------------------------------------*
  *	MDL_COMMAND_REQ from layer 3
  *---------------------------------------------------------------------------*/
-int i4b_mdl_command_req(int unit, int command, void * parm)
+static int
+i4b_mdl_command_req(int unit, int command, void * parm)
 {
 	NDBGL2(L2_PRIM, "unit %d, command=%d, parm=%d", unit, command, (unsigned int)parm);