[src/trunk]: src/sys/arch/hp300/stand/common Make local variables static and ...

[tsutsui <tsutsui%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/0bcbd3658f7e
branches:  trunk
changeset: 372391:0bcbd3658f7e
user:      tsutsui <tsutsui%NetBSD.org@localhost>
date:      Mon Nov 21 15:05:44 2022 +0000

description:
Make local variables static and read only ones const.

diffstat:

 sys/arch/hp300/stand/common/rd.c |  22 +++++++++++-----------
 1 files changed, 11 insertions(+), 11 deletions(-)

diffs (60 lines):

diff -r af38b0f37674 -r 0bcbd3658f7e sys/arch/hp300/stand/common/rd.c
--- a/sys/arch/hp300/stand/common/rd.c  Mon Nov 21 14:55:08 2022 +0000
+++ b/sys/arch/hp300/stand/common/rd.c  Mon Nov 21 15:05:44 2022 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rd.c,v 1.12 2022/11/21 14:55:08 tsutsui Exp $  */
+/*     $NetBSD: rd.c,v 1.13 2022/11/21 15:05:44 tsutsui Exp $  */
 
 /*
  * Copyright (c) 1988 University of Utah.
@@ -52,12 +52,12 @@
 #include <hp300/stand/common/hpibvar.h>
 #include <hp300/stand/common/samachdep.h>
 
-struct rd_iocmd rd_ioc;
-struct rd_rscmd rd_rsc;
-struct rd_stat rd_stat;
-struct rd_ssmcmd rd_ssmc;
+static struct  rd_iocmd rd_ioc;
+static struct  rd_rscmd rd_rsc;
+static struct  rd_stat rd_stat;
+static struct  rd_ssmcmd rd_ssmc;
 
-struct disklabel rdlabel;
+static struct  disklabel rdlabel;
 
 struct rdminilabel {
        u_short npart;
@@ -88,9 +88,9 @@
 static int rdgetinfo(struct rd_softc *);
 static int rderror(int, int, int);
 
-struct rd_softc rd_softc[NHPIB][NRD];
+static struct rd_softc rd_softc[NHPIB][NRD];
 
-struct rdidentinfo rdidentinfo[] = {
+static const struct rdidentinfo rdidentinfo[] = {
        [RD7945A]  = { RD7946AID,       0,       108416 },
        [RD9134D]  = { RD9134DID,       1,        29088 },
        [RD9122S]  = { RD9134LID,       1,         1232 },
@@ -115,9 +115,9 @@
        [RD7911A]  = { RD7911AID,       0,        54912 },
        [RD7941A]  = { RD7946AID,       0,        46464 }
 };
-int numrdidentinfo = sizeof(rdidentinfo) / sizeof(rdidentinfo[0]);
+static const int numrdidentinfo = sizeof(rdidentinfo) / sizeof(rdidentinfo[0]);
 
-int
+static int
 rdinit(int ctlr, int unit)
 {
        struct rd_softc *rs = &rd_softc[ctlr][unit];
@@ -210,7 +210,7 @@
        return id;
 }
 
-char io_buf[MAXBSIZE];
+static char io_buf[MAXBSIZE];
 
 static int
 rdgetinfo(struct rd_softc *rs)