rm trailing whitespace

11 files changed, 74 insertions, 74 deletions

diff --git a/sys/arch/mac68k/dev/adb.c b/sys/arch/mac68k/dev/adb.c
index 6b6030baa54..717a12055bb 100644
--- a/sys/arch/mac68k/dev/adb.c
+++ b/sys/arch/mac68k/dev/adb.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: adb.c,v 1.22 2006/02/12 17:03:25 miod Exp $	*/
+/*	$OpenBSD: adb.c,v 1.23 2006/04/14 09:36:49 martin Exp $	*/
 /*	$NetBSD: adb.c,v 1.47 2005/06/16 22:43:36 jmc Exp $	*/
 /*	$NetBSD: adb_direct.c,v 1.51 2005/06/16 22:43:36 jmc Exp $	*/
 
@@ -67,25 +67,25 @@
  * to clean it up as much as I would like.
  * But it works, so I'm happy. :-) jpw
  */
- 
+
 /*
  * TO DO:
  *  - We could reduce the time spent in the adb_intr_* routines
- *    by having them save the incoming and outgoing data directly 
+ *    by having them save the incoming and outgoing data directly
  *    in the adbInbound and adbOutbound queues, as it would reduce
  *    the number of times we need to copy the data around. It
  *    would also make the code more readable and easier to follow.
- *  - (Related to above) Use the header part of adbCommand to 
+ *  - (Related to above) Use the header part of adbCommand to
  *    reduce the number of copies we have to do of the data.
  *  - (Related to above) Actually implement the adbOutbound queue.
  *    This is fairly easy once you switch all the intr routines
  *    over to using adbCommand structs directly.
  *  - There is a bug in the state machine of adb_intr_cuda
  *    code that causes hangs, especially on 030 machines, probably
- *    because of some timing issues. Because I have been unable to 
- *    determine the exact cause of this bug, I used the timeout function 
- *    to check for and recover from this condition. If anyone finds 
- *    the actual cause of this bug, the calls to timeout and the 
+ *    because of some timing issues. Because I have been unable to
+ *    determine the exact cause of this bug, I used the timeout function
+ *    to check for and recover from this condition. If anyone finds
+ *    the actual cause of this bug, the calls to timeout and the
  *    adb_cuda_tickle routine can be removed.
  */
 
@@ -213,7 +213,7 @@ struct adbCmdHoldEntry {
 };
 
 /*
- * Eventually used for two separate queues, the queue between 
+ * Eventually used for two separate queues, the queue between
  * the upper and lower halves, and the outgoing packet queue.
  * TO DO: adbCommand can replace all of adbCmdHoldEntry eventually
  */
@@ -980,7 +980,7 @@ switch_start:
 			packet.ack_only = 1;
 			adb_pass_up(&packet);
 
-			/* reset "waiting" vars, just in case */ 
+			/* reset "waiting" vars, just in case */
 			adbBuffer = (long)0;
 			adbCompRout = (long)0;
 			adbCompData = (long)0;
@@ -1514,7 +1514,7 @@ send_adb_IIsi(u_char *in, u_char *buffer, void *compRout, void *data, int
 	 return 0;
 }				/* send_adb_IIsi */
 
-/* 
+/*
  * adb_pass_up is called by the interrupt-time routines.
  * It takes the raw packet data that was received from the
  * device and puts it into the queue that the upper half
@@ -1522,7 +1522,7 @@ send_adb_IIsi(u_char *in, u_char *buffer, void *compRout, void *data, int
  * will eventually call the upper half routine (adb_soft_intr).
  *
  * If in->unsol is 0, then this is either the notification
- * that the packet was sent (on a LISTEN, for example), or the 
+ * that the packet was sent (on a LISTEN, for example), or the
  * response from the device (on a TALK). The completion routine
  * is called only if the user specified one.
  *
@@ -1628,14 +1628,14 @@ adb_pass_up(struct adbCommand *in)
 	}
 
 #ifdef ADB_DEBUG
-	if (adb_debug && in->data[1] == 2) 
+	if (adb_debug && in->data[1] == 2)
 		printf_intr("adb: caught error\n");
 #endif
 
 	/* copy the packet data over */
 	/*
 	 * TO DO: If the *_intr routines fed their incoming data
-	 * directly into an adbCommand struct, which is passed to 
+	 * directly into an adbCommand struct, which is passed to
 	 * this routine, then we could eliminate this copy.
 	 */
 	memcpy(adbInbound[adbInTail].data + 1, in->data + start + 1, len);
@@ -2030,7 +2030,7 @@ adb_reinit(struct device *self)
 	 * responds at that address. Then move the last device that was moved
 	 * back to the original address. Do this for the remaining addresses
 	 * that we determined were in use.
-	 * 
+	 *
 	 * When finished, do this entire process over again with the updated
 	 * list of in use addresses. Do this until no new devices have been
 	 * found in 20 passes though the in use address list. (This probably
@@ -2267,7 +2267,7 @@ adb_cmd_result(u_char *in)
 	}
 }
 
-void 
+void
 adb_setup_hw_type(void)
 {
 	/*
@@ -2389,7 +2389,7 @@ adb_op_sync(Ptr buffer, Ptr compRout, Ptr data, short command)
 	int result;
 	volatile int flag = 0;
 
-	result = adb_op(buffer, (void *)adb_op_comprout, (Ptr)&flag, 
+	result = adb_op(buffer, (void *)adb_op_comprout, (Ptr)&flag,
 	    command);	/* send command */
 	if (result == 0) {		/* send ok? */
 		/*
@@ -2426,13 +2426,13 @@ adb_op_sync(Ptr buffer, Ptr compRout, Ptr data, short command)
  * This function is used by the adb_op_sync routine so it knows when the
  * function is done.
  */
-void 
+void
 adb_op_comprout(caddr_t buffer, caddr_t data_area, int adb_command)
 {
 	*(u_short *)data_area = 0x01;		/* update flag value */
 }
 	
-int 
+int
 count_adbs(void)
 {
 	int i;
@@ -2447,7 +2447,7 @@ count_adbs(void)
 	return found;
 }
 
-int 
+int
 get_ind_adb_info(ADBDataBlock *info, int index)
 {
 	if ((index < 1) || (index > 15))	/* check range 1-15 */
@@ -2469,7 +2469,7 @@ get_ind_adb_info(ADBDataBlock *info, int index)
 	return (ADBDevTable[index].currentAddr);
 }
 
-int 
+int
 get_adb_info(ADBDataBlock *info, int adbAddr)
 {
 	int i;
@@ -2489,7 +2489,7 @@ get_adb_info(ADBDataBlock *info, int adbAddr)
 	return (-1);		/* not found */
 }
 
-int 
+int
 set_adb_info(ADBSetInfoBlock *info, int adbAddr)
 {
 	int i;
@@ -2511,7 +2511,7 @@ set_adb_info(ADBSetInfoBlock *info, int adbAddr)
 
 /* caller should really use machine-independant version: getPramTime */
 /* this version does pseudo-adb access only */
-int 
+int
 adb_read_date_time(unsigned long *time)
 {
 	u_char output[ADB_MAX_MSG_LENGTH];
@@ -2564,7 +2564,7 @@ adb_read_date_time(unsigned long *time)
 
 /* caller should really use machine-independant version: setPramTime */
 /* this version does pseudo-adb access only */
-int 
+int
 adb_set_date_time(unsigned long time)
 {
 	u_char output[ADB_MAX_MSG_LENGTH];
@@ -2622,7 +2622,7 @@ adb_set_date_time(unsigned long time)
 }
 
 
-int 
+int
 adb_poweroff(void)
 {
 	u_char output[ADB_MAX_MSG_LENGTH];
@@ -2671,7 +2671,7 @@ adb_poweroff(void)
 	}
 }
 
-int 
+int
 adb_prog_switch_enable(void)
 {
 	u_char output[ADB_MAX_MSG_LENGTH];
@@ -2707,7 +2707,7 @@ adb_prog_switch_enable(void)
 }
 
 #if 0
-int 
+int
 adb_prog_switch_disable(void)
 {
 	u_char output[ADB_MAX_MSG_LENGTH];
diff --git a/sys/arch/mac68k/dev/asc.c b/sys/arch/mac68k/dev/asc.c
index b11bbeba0a7..02633582edd 100644
--- a/sys/arch/mac68k/dev/asc.c
+++ b/sys/arch/mac68k/dev/asc.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: asc.c,v 1.23 2006/03/15 20:03:06 miod Exp $	*/
+/*	$OpenBSD: asc.c,v 1.24 2006/04/14 09:36:49 martin Exp $	*/
 /*	$NetBSD: asc.c,v 1.20 1997/02/24 05:47:33 scottr Exp $	*/
 
 /*
@@ -294,7 +294,7 @@ ascmmap(dev, off, prot)
 	return (-1);
 }
 
-static int 
+static int
 asc_ring_bell(arg, freq, length, volume)
 	void *arg;
 	int freq, length, volume;
@@ -345,7 +345,7 @@ asc_ring_bell(arg, freq, length, volume)
 	return (0);
 }
 
-static void 
+static void
 asc_stop_bell(arg)
 	void *arg;
 {
diff --git a/sys/arch/mac68k/dev/if_ae.c b/sys/arch/mac68k/dev/if_ae.c
index f61eff22884..bb9f51a5633 100644
--- a/sys/arch/mac68k/dev/if_ae.c
+++ b/sys/arch/mac68k/dev/if_ae.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_ae.c,v 1.29 2006/03/25 22:41:41 djm Exp $	*/
+/*	$OpenBSD: if_ae.c,v 1.30 2006/04/14 09:36:49 martin Exp $	*/
 /*	$NetBSD: if_ae.c,v 1.62 1997/04/24 16:52:05 scottr Exp $	*/
 
 /*
@@ -62,11 +62,11 @@ static inline int ae_ring_copy( struct ae_softc *, int, caddr_t, int);
 #define NIC_PUT(sc, reg, val)	(bus_space_write_1((sc)->sc_regt,	\
 				    (sc)->sc_regh,			\
 				    ((sc)->sc_reg_map[reg]), (val)))
-  
+
 struct cfdriver ae_cd = {
 	NULL, "ae", DV_IFNET
 };
-  
+
 int
 ae_size_card_memory(bst, bsh, ofs)
 	bus_space_tag_t bst;
diff --git a/sys/arch/mac68k/dev/if_sn.c b/sys/arch/mac68k/dev/if_sn.c
index 37edb8c0677..391faa50f52 100644
--- a/sys/arch/mac68k/dev/if_sn.c
+++ b/sys/arch/mac68k/dev/if_sn.c
@@ -1,4 +1,4 @@
-/*    $OpenBSD: if_sn.c,v 1.42 2006/03/25 22:41:41 djm Exp $        */
+/*    $OpenBSD: if_sn.c,v 1.43 2006/04/14 09:36:49 martin Exp $        */
 /*    $NetBSD: if_sn.c,v 1.13 1997/04/25 03:40:10 briggs Exp $        */
 
 /*
@@ -405,7 +405,7 @@ snreset(struct sn_softc *sc)
 	sninit(sc);
 }
 
-static int 
+static int
 sninit(struct sn_softc *sc)
 {
 	u_long	s_rcr;
@@ -475,7 +475,7 @@ sninit(struct sn_softc *sc)
  * Called on final close of device, or if sninit() fails
  * part way through.
  */
-static int 
+static int
 snstop(struct sn_softc *sc)
 {
 	struct mtd *mtd;
@@ -529,7 +529,7 @@ snwatchdog(struct ifnet *ifp)
 /*
  * stuff packet into sonic (at splnet)
  */
-static __inline__ int 
+static __inline__ int
 sonicput(struct sn_softc *sc, struct mbuf *m0, int mtd_next)
 {
 	struct mtd *mtdp;
@@ -612,7 +612,7 @@ sonicput(struct sn_softc *sc, struct mbuf *m0, int mtd_next)
 /*
  * CAM support
  */
-static void 
+static void
 caminitialise(struct sn_softc *sc)
 {
 	void	*p_cda = sc->p_cda;
@@ -630,7 +630,7 @@ caminitialise(struct sn_softc *sc)
 	SWO(bitmode, p_cda, CDA_ENABLE, 0);
 }
 
-static void 
+static void
 camentry(struct sn_softc *sc, int entry, u_char *ea)
 {
 	void	*p_cda = sc->p_cda;
@@ -641,11 +641,11 @@ camentry(struct sn_softc *sc, int entry, u_char *ea)
 	SWO(bitmode, p_cda, camoffset + CDA_CAMAP2, (ea[5] << 8) | ea[4]);
 	SWO(bitmode, p_cda, camoffset + CDA_CAMAP1, (ea[3] << 8) | ea[2]);
 	SWO(bitmode, p_cda, camoffset + CDA_CAMAP0, (ea[1] << 8) | ea[0]);
-	SWO(bitmode, p_cda, CDA_ENABLE, 
+	SWO(bitmode, p_cda, CDA_ENABLE,
 	    (SRO(bitmode, p_cda, CDA_ENABLE) | (1 << entry)));
 }
 
-static void 
+static void
 camprogram(struct sn_softc *sc)
 {
 	struct ether_multistep step;
@@ -717,7 +717,7 @@ camprogram(struct sn_softc *sc)
 }
 
 #ifdef SNDEBUG
-static void 
+static void
 camdump(struct sn_softc *sc)
 {
 	int	i;
@@ -742,7 +742,7 @@ camdump(struct sn_softc *sc)
 }
 #endif
 
-static void 
+static void
 initialise_tda(struct sn_softc *sc)
 {
 	struct mtd *mtd;
@@ -890,7 +890,7 @@ snintr(void *arg)
 /*
  * Transmit interrupt routine
  */
-static void 
+static void
 sonictxint(struct sn_softc *sc)
 {
 	struct mtd	*mtd;
@@ -962,7 +962,7 @@ sonictxint(struct sn_softc *sc)
 /*
  * Receive interrupt routine
  */
-static void 
+static void
 sonicrxint(struct sn_softc *sc)
 {
 	caddr_t	rda;
@@ -1051,7 +1051,7 @@ sonicrxint(struct sn_softc *sc)
  * sonic_read -- pull packet off interface and forward to
  * appropriate protocol handler
  */
-static __inline__ int 
+static __inline__ int
 sonic_read(struct sn_softc *sc, caddr_t pkt, int len)
 {
 	struct ifnet *ifp = &sc->sc_if;
@@ -1084,8 +1084,8 @@ sonic_read(struct sn_softc *sc, caddr_t pkt, int len)
 		return (0);
 #if NBPFILTER > 0
 	/* Pass this up to any BPF listeners. */
-	if (ifp->if_bpf) 
-		bpf_mtap(ifp->if_bpf, m, BPF_DIRECTION_IN); 
+	if (ifp->if_bpf)
+		bpf_mtap(ifp->if_bpf, m, BPF_DIRECTION_IN);
 #endif
 	ether_input_mbuf(ifp, m);
 	return (1);
diff --git a/sys/arch/mac68k/dev/macfb.c b/sys/arch/mac68k/dev/macfb.c
index 26053c73f35..a72a2e3c1e2 100644
--- a/sys/arch/mac68k/dev/macfb.c
+++ b/sys/arch/mac68k/dev/macfb.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: macfb.c,v 1.15 2006/03/13 22:35:17 miod Exp $	*/
+/*	$OpenBSD: macfb.c,v 1.16 2006/04/14 09:36:49 martin Exp $	*/
 /* $NetBSD: macfb.c,v 1.11 2005/01/15 16:00:59 chs Exp $ */
 /*
  * Copyright (c) 1998 Matt DeBergalis
@@ -235,7 +235,7 @@ macfb_color_setup(struct macfb_devconfig *dc)
 		/*
 		 * Tweak colormap
 		 *
-		 * Due to the way rasops cursor work, we need to provide 
+		 * Due to the way rasops cursor work, we need to provide
 		 * inverted copies of the 8 basic colors as the other 8
 		 * in 4bpp mode.
 		 */
diff --git a/sys/arch/mac68k/dev/ncr5380.c b/sys/arch/mac68k/dev/ncr5380.c
index eedfe431187..3f0ccb9c588 100644
--- a/sys/arch/mac68k/dev/ncr5380.c
+++ b/sys/arch/mac68k/dev/ncr5380.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ncr5380.c,v 1.26 2006/02/06 17:19:31 jmc Exp $	*/
+/*	$OpenBSD: ncr5380.c,v 1.27 2006/04/14 09:36:49 martin Exp $	*/
 /*	$NetBSD: ncr5380.c,v 1.38 1996/12/19 21:48:18 scottr Exp $	*/
 
 /*
@@ -170,7 +170,7 @@ extern __inline__ void finish_req(SC_REQ *reqp)
 	/*
 	 * If we bounced, free the bounce buffer
 	 */
-	if (reqp->dr_flag & DRIVER_BOUNCING) 
+	if (reqp->dr_flag & DRIVER_BOUNCING)
 		free_bounceb(reqp->bounceb);
 #endif /* REAL_DMA */
 #ifdef DBG_REQ
@@ -462,7 +462,7 @@ struct ncr_softc *sc;
 				/*
 				 * Found one, remove it from the issue queue
 				 */
-				if (prev == NULL) 
+				if (prev == NULL)
 					issue_q = req->next;
 				else prev->next = req->next;
 				req->next = NULL;
@@ -483,7 +483,7 @@ struct ncr_softc *sc;
 		if ((GET_5380_REG(NCR5380_IDSTAT) & (SC_S_SEL|SC_S_IO))
 						== (SC_S_SEL|SC_S_IO)){
 			if (req != NULL) {
-				req->next = issue_q; 
+				req->next = issue_q;
 				issue_q = req;
 			}
 			splx(sps);
@@ -518,7 +518,7 @@ struct ncr_softc *sc;
 		 */
 		if (scsi_select(req, 0)) {
 			sps = splbio();
-			req->next = issue_q; 
+			req->next = issue_q;
 			issue_q = req;
 			splx(sps);
 #ifdef DBG_REQ
@@ -717,7 +717,7 @@ int	code;
 	 */
 	SET_5380_REG(NCR5380_DATA, SC_HOST_ID);
 	SET_5380_REG(NCR5380_MODE, SC_ARBIT);
- 
+
 	splx(sps);
 
 	cnt = 10;
@@ -867,7 +867,7 @@ int	code;
 	 * Since we followed the SCSI-spec and raised ATN while SEL was true
 	 * but before BSY was false during the selection, a 'MESSAGE OUT'
 	 * phase should follow.  Unfortunately, this does not happen on
-	 * all targets (Asante ethernet devices, for example), so we must 
+	 * all targets (Asante ethernet devices, for example), so we must
 	 * check the actual mode if the message transfer fails--if the
 	 * new phase is PH_CMD and has never been successfully selected
 	 * w/ATN in the past, then we assume that it is an old device
@@ -1195,7 +1195,7 @@ u_int	msg;
 			nack_message(reqp, MSG_MESSAGE_REJECT);
 			PID("hmessage9");
 			return (-1);
-		default: 
+		default:
 			if ((msg & 0x80) && !(msg & 0x18)) {	/* IDENTIFY */
 				PID("hmessage10");
 				ack_message();
diff --git a/sys/arch/mac68k/dev/nubus.c b/sys/arch/mac68k/dev/nubus.c
index da9de238c84..6ff0fe41313 100644
--- a/sys/arch/mac68k/dev/nubus.c
+++ b/sys/arch/mac68k/dev/nubus.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: nubus.c,v 1.31 2005/05/01 17:04:52 martin Exp $	*/
+/*	$OpenBSD: nubus.c,v 1.32 2006/04/14 09:36:49 martin Exp $	*/
 /*	$NetBSD: nubus.c,v 1.53 2002/04/13 17:49:41 briggs Exp $	*/
 
 /*
@@ -139,7 +139,7 @@ notfound:
 			bus_space_unmap(bst, bsh, NBMEMSIZE);
 			continue;
 		}
-  
+
 		rsrcid = 0x80;
 		lanes = fmtblock.bytelanes;
 
diff --git a/sys/arch/mac68k/dev/nubus.h b/sys/arch/mac68k/dev/nubus.h
index 670750c0d3e..eefdfa6255e 100644
--- a/sys/arch/mac68k/dev/nubus.h
+++ b/sys/arch/mac68k/dev/nubus.h
@@ -47,7 +47,7 @@
 
 #define NUBUS_CATEGORY_BOARD	0x0001
 #define  NUBUS_TYPE_BOARD	0x0000	/* We want these for minimal board */
-#define   NUBUS_DRSW_BOARD	0x0000	/* ROMs that come with nothing but */  
+#define   NUBUS_DRSW_BOARD	0x0000	/* ROMs that come with nothing but */
 #define    NUBUS_DRHW_BOARD	0x0000	/* a board resource (old NI_GPIB) */
 
 #define NUBUS_CATEGORY_DISPLAY	0x0003
@@ -243,8 +243,8 @@ typedef struct _nubus_rsrc {
 } nubus_rsrc;
 
 /*
- * On a NuBus master, an sMemory resource (this is a second-level 
- * resource list) holds a list of address ranges for onboard 
+ * On a NuBus master, an sMemory resource (this is a second-level
+ * resource list) holds a list of address ranges for onboard
  * RAM, ROM and IO resources.
  */
 typedef struct _nubus_smem_range {	
@@ -254,11 +254,11 @@ typedef struct _nubus_smem_range {
 
 /*
  * XXX This is mapped on the range list we get back out of the sMemory
- * resources. I would have liked the range[] array to be of undefined 
+ * resources. I would have liked the range[] array to be of undefined
  * size but the compiler does not let me.
- * Maybe it's just too much grief, and we should work with an array 
+ * Maybe it's just too much grief, and we should work with an array
  * of u_int32_t.
- */ 
+ */
 typedef struct _nubus_smem_rangelist {	
 	u_int32_t		length;
 	nubus_smem_range	range[1];
diff --git a/sys/arch/mac68k/dev/sbc_obio.c b/sys/arch/mac68k/dev/sbc_obio.c
index 3b9761dbae8..bd292ab0e99 100644
--- a/sys/arch/mac68k/dev/sbc_obio.c
+++ b/sys/arch/mac68k/dev/sbc_obio.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: sbc_obio.c,v 1.12 2005/07/23 23:28:58 martin Exp $	*/
+/*	$OpenBSD: sbc_obio.c,v 1.13 2006/04/14 09:36:49 martin Exp $	*/
 /*	$NetBSD: sbc_obio.c,v 1.1 1997/03/01 20:18:59 scottr Exp $	*/
 
 /*
@@ -119,7 +119,7 @@ sbc_obio_attach(parent, self, args)
 	struct ncr5380_softc *ncr_sc = (struct ncr5380_softc *) sc;
 	extern vaddr_t SCSIBase;
 
-	/* Pull in the options flags. */ 
+	/* Pull in the options flags. */
 	sc->sc_options = ((ncr_sc->sc_dev.dv_cfdata->cf_flags | sbc_options)
 	    & SBC_OPTIONS_MASK);
 
diff --git a/sys/arch/mac68k/dev/sbcvar.h b/sys/arch/mac68k/dev/sbcvar.h
index ca943c3e5f5..60391a282fd 100644
--- a/sys/arch/mac68k/dev/sbcvar.h
+++ b/sys/arch/mac68k/dev/sbcvar.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: sbcvar.h,v 1.6 2005/07/23 23:28:58 martin Exp $	*/
+/*	$OpenBSD: sbcvar.h,v 1.7 2006/04/14 09:36:49 martin Exp $	*/
 /*	$NetBSD: sbcvar.h,v 1.1 1997/03/01 20:19:00 scottr Exp $	*/
 
 /*
@@ -95,7 +95,7 @@ struct sbc_softc {
  *
  * The options code is based on the sparc 'si' driver's version of
  * the same.
- */     
+ */
 #define	SBC_PDMA	0x01	/* Use PDMA for polled transfers */
 #define	SBC_INTR	0x02	/* Allow SCSI IRQ/DRQ interrupts */
 #define	SBC_RESELECT	0x04	/* Allow disconnect/reselect */
diff --git a/sys/arch/mac68k/dev/z8530tty.c b/sys/arch/mac68k/dev/z8530tty.c
index e2bc82c2f67..c1fc0235e88 100644
--- a/sys/arch/mac68k/dev/z8530tty.c
+++ b/sys/arch/mac68k/dev/z8530tty.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: z8530tty.c,v 1.16 2004/11/25 18:32:10 miod Exp $	*/
+/*	$OpenBSD: z8530tty.c,v 1.17 2006/04/14 09:36:49 martin Exp $	*/
 /*	$NetBSD: z8530tty.c,v 1.14 1996/12/17 20:42:43 gwr Exp $	*/
 
 /*
@@ -176,7 +176,7 @@ static void	zsoverrun(struct zstty_softc *, long *, char *);
 /*
  * zstty_match: how is this zs channel configured?
  */
-int 
+int
 zstty_match(parent, match, aux)
 	struct device *parent;
 	void   *match, *aux;
@@ -195,7 +195,7 @@ zstty_match(parent, match, aux)
 	return 0;
 }
 
-void 
+void
 zstty_attach(parent, self, aux)
 	struct device *parent, *self;
 	void   *aux;
@@ -1144,7 +1144,7 @@ zstty_stint(cs)
 	cs->cs_rr0_delta |= delta;
 	cs->cs_rr0 = rr0;
 	
-	/* 
+	/*
 	 * Need to handle CTS output flow control here.
 	 * Output remains stopped as long as either the
 	 * zst_tx_stopped or TS_TTSTOP flag is set.