ttysleep(): drop unused timeout parameter

All callers sleep indefinitely.

With help from visa@.

ok visa@, ratchov@, kn@

9 files changed, 22 insertions, 22 deletions

diff --git a/sys/dev/fdt/imxuart.c b/sys/dev/fdt/imxuart.c
index 1418c90af09..e2604bf5025 100644
--- a/sys/dev/fdt/imxuart.c
+++ b/sys/dev/fdt/imxuart.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: imxuart.c,v 1.7 2019/06/15 14:15:12 kettenis Exp $ */
+/* $OpenBSD: imxuart.c,v 1.8 2019/07/19 00:17:15 cheloha Exp $ */
 /*
  * Copyright (c) 2005 Dale Rahn <drahn@motorola.com>
  *
@@ -301,7 +301,7 @@ imxuart_param(struct tty *tp, struct termios *t)
 		while (ISSET(tp->t_state, TS_BUSY)) {
 			++sc->sc_halt;
 			error = ttysleep(tp, &tp->t_outq,
-			    TTOPRI | PCATCH, "imxuartprm", 0);
+			    TTOPRI | PCATCH, "imxuartprm");
 			--sc->sc_halt;
 			if (error) {
 				imxuart_start(tp);
@@ -598,7 +598,7 @@ imxuartopen(dev_t dev, int flag, int mode, struct proc *p)
 				!ISSET(tp->t_state, TS_CARR_ON))) {
 				SET(tp->t_state, TS_WOPEN);
 				error = ttysleep(tp, &tp->t_rawq,
-				    TTIPRI | PCATCH, ttopen, 0);
+				    TTIPRI | PCATCH, ttopen);
 				/*
 				 * If TS_WOPEN has been reset, that means the
 				 * cua device has been closed.  We don't want
diff --git a/sys/dev/fdt/mvuart.c b/sys/dev/fdt/mvuart.c
index 0ce1afb78a1..3d0229a396a 100644
--- a/sys/dev/fdt/mvuart.c
+++ b/sys/dev/fdt/mvuart.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: mvuart.c,v 1.1 2019/04/30 20:04:31 patrick Exp $ */
+/* $OpenBSD: mvuart.c,v 1.2 2019/07/19 00:17:15 cheloha Exp $ */
 /*
  * Copyright (c) 2005 Dale Rahn <drahn@motorola.com>
  * Copyright (c) 2018 Patrick Wildt <patrick@blueri.se>
@@ -280,7 +280,7 @@ mvuart_param(struct tty *tp, struct termios *t)
 		while (ISSET(tp->t_state, TS_BUSY)) {
 			++sc->sc_halt;
 			error = ttysleep(tp, &tp->t_outq,
-			    TTOPRI | PCATCH, "mvuartprm", 0);
+			    TTOPRI | PCATCH, "mvuartprm");
 			--sc->sc_halt;
 			if (error) {
 				mvuart_start(tp);
@@ -450,7 +450,7 @@ mvuartopen(dev_t dev, int flag, int mode, struct proc *p)
 				!ISSET(tp->t_state, TS_CARR_ON))) {
 				SET(tp->t_state, TS_WOPEN);
 				error = ttysleep(tp, &tp->t_rawq,
-				    TTIPRI | PCATCH, ttopen, 0);
+				    TTIPRI | PCATCH, ttopen);
 				/*
 				 * If TS_WOPEN has been reset, that means the
 				 * cua device has been closed.  We don't want
diff --git a/sys/dev/ic/com.c b/sys/dev/ic/com.c
index df5aff315d8..a83c8f70976 100644
--- a/sys/dev/ic/com.c
+++ b/sys/dev/ic/com.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: com.c,v 1.169 2018/05/14 19:25:54 kettenis Exp $	*/
+/*	$OpenBSD: com.c,v 1.170 2019/07/19 00:17:15 cheloha Exp $	*/
 /*	$NetBSD: com.c,v 1.82.4.1 1996/06/02 09:08:00 mrg Exp $	*/
 
 /*
@@ -395,7 +395,7 @@ comopen(dev_t dev, int flag, int mode, struct proc *p)
 			    (!ISSET(tp->t_cflag, CLOCAL) &&
 				!ISSET(tp->t_state, TS_CARR_ON))) {
 				SET(tp->t_state, TS_WOPEN);
-				error = ttysleep(tp, &tp->t_rawq, TTIPRI | PCATCH, ttopen, 0);
+				error = ttysleep(tp, &tp->t_rawq, TTIPRI | PCATCH, ttopen);
 				/*
 				 * If TS_WOPEN has been reset, that means the cua device
 				 * has been closed.  We don't want to fail in that case,
@@ -821,7 +821,7 @@ comparam(struct tty *tp, struct termios *t)
 
 				++sc->sc_halt;
 				error = ttysleep(tp, &tp->t_outq,
-				    TTOPRI | PCATCH, "comprm", 0);
+				    TTOPRI | PCATCH, "comprm");
 				--sc->sc_halt;
 				if (error) {
 					comstart(tp);
diff --git a/sys/dev/ic/cy.c b/sys/dev/ic/cy.c
index 515fc23aaed..4ca50c214ba 100644
--- a/sys/dev/ic/cy.c
+++ b/sys/dev/ic/cy.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: cy.c,v 1.38 2018/02/19 08:59:52 mpi Exp $	*/
+/*	$OpenBSD: cy.c,v 1.39 2019/07/19 00:17:15 cheloha Exp $	*/
 /*
  * Copyright (c) 1996 Timo Rossi.
  * All rights reserved.
@@ -372,7 +372,7 @@ cyopen(dev, flag, mode, p)
 		    !ISSET(tp->t_state, TS_CARR_ON)) {
 			SET(tp->t_state, TS_WOPEN);
 			error = ttysleep(tp, &tp->t_rawq, TTIPRI | PCATCH,
-			    "cydcd", 0);
+			    "cydcd");
 			if (error != 0) {
 				splx(s);
 				CLR(tp->t_state, TS_WOPEN);
diff --git a/sys/dev/ic/pluart.c b/sys/dev/ic/pluart.c
index 0f024c0ad34..d21f386374e 100644
--- a/sys/dev/ic/pluart.c
+++ b/sys/dev/ic/pluart.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pluart.c,v 1.2 2018/08/12 18:32:18 kettenis Exp $	*/
+/*	$OpenBSD: pluart.c,v 1.3 2019/07/19 00:17:15 cheloha Exp $	*/
 /*
  * Copyright (c) 2014 Patrick Wildt <patrick@blueri.se>
  * Copyright (c) 2005 Dale Rahn <drahn@dalerahn.com>
@@ -287,7 +287,7 @@ pluart_param(struct tty *tp, struct termios *t)
 		while (ISSET(tp->t_state, TS_BUSY)) {
 			++sc->sc_halt;
 			error = ttysleep(tp, &tp->t_outq,
-			    TTOPRI | PCATCH, "pluartprm", 0);
+			    TTOPRI | PCATCH, "pluartprm");
 			--sc->sc_halt;
 			if (error) {
 				pluart_start(tp);
@@ -576,7 +576,7 @@ pluartopen(dev_t dev, int flag, int mode, struct proc *p)
 				!ISSET(tp->t_state, TS_CARR_ON))) {
 				SET(tp->t_state, TS_WOPEN);
 				error = ttysleep(tp, &tp->t_rawq,
-				    TTIPRI | PCATCH, ttopen, 0);
+				    TTIPRI | PCATCH, ttopen);
 				/*
 				 * If TS_WOPEN has been reset, that means the
 				 * cua device has been closed.  We don't want
diff --git a/sys/dev/ic/z8530tty.c b/sys/dev/ic/z8530tty.c
index 10fa788a885..5737c6ee076 100644
--- a/sys/dev/ic/z8530tty.c
+++ b/sys/dev/ic/z8530tty.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: z8530tty.c,v 1.30 2018/02/19 08:59:52 mpi Exp $	*/
+/*	$OpenBSD: z8530tty.c,v 1.31 2019/07/19 00:17:15 cheloha Exp $	*/
 /*	$NetBSD: z8530tty.c,v 1.77 2001/05/30 15:24:24 lukem Exp $	*/
 
 /*-
@@ -630,7 +630,7 @@ zsopen(dev_t dev, int flags, int mode, struct proc *p)
 			break;
 
 		error = ttysleep(tp, (caddr_t)&tp->t_rawq, TTIPRI | PCATCH,
-		    ttopen, 0);
+		    ttopen);
 
 		if (!ZSDIALOUT(dev) && cs->cs_cua && error == EINTR) {
 			error = 0;
diff --git a/sys/dev/sbus/magma.c b/sys/dev/sbus/magma.c
index 0ecd08fef15..e6c11252067 100644
--- a/sys/dev/sbus/magma.c
+++ b/sys/dev/sbus/magma.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: magma.c,v 1.28 2018/02/19 08:59:52 mpi Exp $	*/
+/*	$OpenBSD: magma.c,v 1.29 2019/07/19 00:17:15 cheloha Exp $	*/
 
 /*-
  * Copyright (c) 1998 Iain Hibbert
@@ -904,7 +904,7 @@ mttyopen(dev_t dev, int flags, int mode, struct proc *p)
 			int error;
 
 			SET(tp->t_state, TS_WOPEN);
-			error = ttysleep(tp, &tp->t_rawq, TTIPRI | PCATCH, "mttydcd", 0);
+			error = ttysleep(tp, &tp->t_rawq, TTIPRI | PCATCH, "mttydcd");
 			if (error != 0) {
 				splx(s);
 				CLR(tp->t_state, TS_WOPEN);
diff --git a/sys/dev/sbus/spif.c b/sys/dev/sbus/spif.c
index b6dd4317a27..19f128420d7 100644
--- a/sys/dev/sbus/spif.c
+++ b/sys/dev/sbus/spif.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: spif.c,v 1.22 2018/12/27 11:09:17 claudio Exp $	*/
+/*	$OpenBSD: spif.c,v 1.23 2019/07/19 00:17:15 cheloha Exp $	*/
 
 /*
  * Copyright (c) 1999-2002 Jason L. Wright (jason@thought.net)
@@ -391,7 +391,7 @@ sttyopen(dev_t dev, int flags, int mode, struct proc *p)
 
 			SET(tp->t_state, TS_WOPEN);
 			error = ttysleep(tp, &tp->t_rawq, TTIPRI | PCATCH,
-			    "sttycd", 0);
+			    "sttycd");
 			if (error != 0) {
 				splx(s);
 				CLR(tp->t_state, TS_WOPEN);
diff --git a/sys/dev/usb/ucom.c b/sys/dev/usb/ucom.c
index 4e6c9e87583..f3120e3d0d9 100644
--- a/sys/dev/usb/ucom.c
+++ b/sys/dev/usb/ucom.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ucom.c,v 1.67 2018/02/19 08:59:52 mpi Exp $ */
+/*	$OpenBSD: ucom.c,v 1.68 2019/07/19 00:17:15 cheloha Exp $ */
 /*	$NetBSD: ucom.c,v 1.49 2003/01/01 00:10:25 thorpej Exp $	*/
 
 /*
@@ -493,7 +493,7 @@ ucom_do_open(dev_t dev, int flag, int mode, struct proc *p)
 			    !ISSET(tp->t_state, TS_CARR_ON))) {
 				SET(tp->t_state, TS_WOPEN);
 				error = ttysleep(tp, &tp->t_rawq,
-				    TTIPRI | PCATCH, ttopen, 0);
+				    TTIPRI | PCATCH, ttopen);
 
 				if (usbd_is_dying(sc->sc_uparent)) {
 					splx(s);