Fix lies in comments, and apply some KNF and unused or duplicate prototype

removals.

1 files changed, 12 insertions, 8 deletions

diff --git a/sys/arch/sparc/dev/zs.c b/sys/arch/sparc/dev/zs.c
index cde41bde908..237f663f2c5 100644
--- a/sys/arch/sparc/dev/zs.c
+++ b/sys/arch/sparc/dev/zs.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: zs.c,v 1.52 2013/09/15 09:49:21 miod Exp $	*/
+/*	$OpenBSD: zs.c,v 1.53 2013/10/21 12:14:52 miod Exp $	*/
 /*	$NetBSD: zs.c,v 1.50 1997/10/18 00:00:40 gwr Exp $	*/
 
 /*-
@@ -34,8 +34,8 @@
  * Zilog Z8530 Dual UART driver (machine-dependent part)
  *
  * Runs two serial lines per chip using slave drivers.
- * Plain tty/async lines use the zs_async slave.
- * Sun keyboard/mouse uses the zs_kbd/zs_ms slaves.
+ * Plain tty/async lines use the zstty slave.
+ * Sun keyboard/mouse uses the zskbd/zsms slaves.
  */
 
 #include <sys/param.h>
@@ -503,7 +503,7 @@ zs_set_speed(cs, bps)
 int
 zs_set_modes(cs, cflag)
 	struct zs_chanstate *cs;
-	int cflag;	/* bits per second */
+	int cflag;
 {
 	int s;
 
@@ -577,7 +577,8 @@ zs_write_reg(cs, reg, val)
 	ZS_DELAY();
 }
 
-u_char zs_read_csr(cs)
+u_char
+zs_read_csr(cs)
 	struct zs_chanstate *cs;
 {
 	register u_char val;
@@ -587,7 +588,8 @@ u_char zs_read_csr(cs)
 	return val;
 }
 
-void  zs_write_csr(cs, val)
+void
+zs_write_csr(cs, val)
 	struct zs_chanstate *cs;
 	u_char val;
 {
@@ -595,7 +597,8 @@ void  zs_write_csr(cs, val)
 	ZS_DELAY();
 }
 
-u_char zs_read_data(cs)
+u_char
+zs_read_data(cs)
 	struct zs_chanstate *cs;
 {
 	register u_char val;
@@ -605,7 +608,8 @@ u_char zs_read_data(cs)
 	return val;
 }
 
-void  zs_write_data(cs, val)
+void
+zs_write_data(cs, val)
 	struct zs_chanstate *cs;
 	u_char val;
 {