[src/trunk]: src/sys/arch/newsmips - fix unused

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

details:   https://anonhg.NetBSD.org/src/rev/36e426124848
branches:  trunk
changeset: 328049:36e426124848
user:      christos <christos%NetBSD.org@localhost>
date:      Mon Mar 24 20:05:20 2014 +0000

description:
- fix unused
- use cpu_{g,s}etmodel

diffstat:

 sys/arch/newsmips/apbus/apbus_subr.c  |   8 ++------
 sys/arch/newsmips/dev/scsi_1185.c     |   6 ++++--
 sys/arch/newsmips/newsmips/autoconf.c |   7 +++----
 sys/arch/newsmips/newsmips/machdep.c  |  27 ++++++++++++++-------------
 sys/arch/newsmips/newsmips/news3400.c |   5 +++--
 5 files changed, 26 insertions(+), 27 deletions(-)

diffs (197 lines):

diff -r 53cf41edd172 -r 36e426124848 sys/arch/newsmips/apbus/apbus_subr.c
--- a/sys/arch/newsmips/apbus/apbus_subr.c      Mon Mar 24 20:01:03 2014 +0000
+++ b/sys/arch/newsmips/apbus/apbus_subr.c      Mon Mar 24 20:05:20 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: apbus_subr.c,v 1.8 2008/04/09 15:40:30 tsutsui Exp $   */
+/*     $NetBSD: apbus_subr.c,v 1.9 2014/03/24 20:05:20 christos Exp $  */
 
 /*-
  * Copyright (C) 1999 SHIMIZU Ryo.  All rights reserved.
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: apbus_subr.c,v 1.8 2008/04/09 15:40:30 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: apbus_subr.c,v 1.9 2014/03/24 20:05:20 christos Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -74,15 +74,11 @@
 static void
 apctl_dump(struct apbus_ctl *apctl)
 {
-       unsigned int *p;
-
        if (!apctl)
                return;
 
        printf("        apbus_ctl dump (%p)\n", apctl);
 
-       p = (void *)apctl;
-
        printf("        Num:            %d\n", apctl->apbc_ctlno);
        printf("        HWaddr:         0x%08x\n", apctl->apbc_hwbase);
        printf("        softc:          %p\n", apctl->apbc_softc);
diff -r 53cf41edd172 -r 36e426124848 sys/arch/newsmips/dev/scsi_1185.c
--- a/sys/arch/newsmips/dev/scsi_1185.c Mon Mar 24 20:01:03 2014 +0000
+++ b/sys/arch/newsmips/dev/scsi_1185.c Mon Mar 24 20:05:20 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: scsi_1185.c,v 1.20 2011/02/20 07:56:31 matt Exp $      */
+/*     $NetBSD: scsi_1185.c,v 1.21 2014/03/24 20:05:20 christos Exp $  */
 
 /*
  * Copyright (c) 1992, 1993
@@ -53,7 +53,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: scsi_1185.c,v 1.20 2011/02/20 07:56:31 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: scsi_1185.c,v 1.21 2014/03/24 20:05:20 christos Exp $");
 
 #define        __INTR_PRIVATE
 #include <sys/param.h>
@@ -568,8 +568,10 @@
                        int volatile cmonr;
 
                        statr = sc_statr;
+                       __USE(statr);
                        DMAC_WAIT0;
                        cmonr = sc_cmonr;
+                       __USE(cmonr);
                        sc->int_stat2 &= ~R3_SPE;
                        sc->perr_flag[sc->ip->chan_num] = 1;
                }
diff -r 53cf41edd172 -r 36e426124848 sys/arch/newsmips/newsmips/autoconf.c
--- a/sys/arch/newsmips/newsmips/autoconf.c     Mon Mar 24 20:01:03 2014 +0000
+++ b/sys/arch/newsmips/newsmips/autoconf.c     Mon Mar 24 20:05:20 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: autoconf.c,v 1.37 2012/10/13 06:25:20 tsutsui Exp $    */
+/*     $NetBSD: autoconf.c,v 1.38 2014/03/24 20:05:20 christos Exp $   */
 
 /*
  * Copyright (c) 1988 University of Utah.
@@ -49,7 +49,7 @@
 #define __INTR_PRIVATE
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: autoconf.c,v 1.37 2012/10/13 06:25:20 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: autoconf.c,v 1.38 2014/03/24 20:05:20 christos Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -126,14 +126,13 @@
 static void
 findroot(void)
 {
-       int ctlr, unit, part, type;
+       int ctlr, part, type;
        device_t dv;
 
        if (BOOTDEV_MAG(bootdev) != 5)  /* NEWS-OS's B_DEVMAGIC */
                return;
 
        ctlr = BOOTDEV_CTLR(bootdev);   /* SCSI ID */
-       unit = BOOTDEV_UNIT(bootdev);
        part = BOOTDEV_PART(bootdev);   /* LUN */
        type = BOOTDEV_TYPE(bootdev);
 
diff -r 53cf41edd172 -r 36e426124848 sys/arch/newsmips/newsmips/machdep.c
--- a/sys/arch/newsmips/newsmips/machdep.c      Mon Mar 24 20:01:03 2014 +0000
+++ b/sys/arch/newsmips/newsmips/machdep.c      Mon Mar 24 20:05:20 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: machdep.c,v 1.114 2012/07/28 23:08:57 matt Exp $       */
+/*     $NetBSD: machdep.c,v 1.115 2014/03/24 20:05:20 christos Exp $   */
 
 /*
  * Copyright (c) 1988 University of Utah.
@@ -39,7 +39,7 @@
 
 #include <sys/cdefs.h>                 /* RCS ID & Copyright macro defns */
 
-__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.114 2012/07/28 23:08:57 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.115 2014/03/24 20:05:20 christos Exp $");
 
 /* from: Utah Hdr: machdep.c 1.63 91/04/24 */
 
@@ -148,6 +148,7 @@
 {
        u_long first, last;
        char *kernend;
+       const char *model;
        struct btinfo_magic *bi_magic;
        struct btinfo_bootarg *bi_arg;
        struct btinfo_systype *bi_systype;
@@ -314,18 +315,18 @@
 #ifdef news3400
        case NEWS3400:
                news3400_init();
-               strcpy(cpu_model, idrom.id_machine);
-               if (strcmp(cpu_model, "news3400") == 0 ||
-                   strcmp(cpu_model, "news3200") == 0 ||
-                   strcmp(cpu_model, "news3700") == 0) {
+               cpu_setmodel("%s", idrom.id_machine);
+               model = cpu_getmodel();
+               if (strcmp(model, "news3400") == 0 ||
+                   strcmp(model, "news3200") == 0 ||
+                   strcmp(model, "news3700") == 0) {
                        /*
                         * Set up interrupt handling and I/O addresses.
                         */
                        hardware_intr = news3400_intr;
                        cpuspeed = 10;
                } else {
-                       printf("kernel not configured for machine %s\n",
-                           cpu_model);
+                       printf("kernel not configured for machine %s\n", model);
                }
                break;
 #endif
@@ -333,17 +334,17 @@
 #ifdef news5000
        case NEWS5000:
                news5000_init();
-               strcpy(cpu_model, idrom.id_machine);
-               if (strcmp(cpu_model, "news5000") == 0 ||
-                   strcmp(cpu_model, "news5900") == 0) {
+               cpu_setmodel("%s", idrom.id_machine);
+               model = cpu_getmodel();
+               if (strcmp(model, "news5000") == 0 ||
+                   strcmp(model, "news5900") == 0) {
                        /*
                         * Set up interrupt handling and I/O addresses.
                         */
                        hardware_intr = news5000_intr;
                        cpuspeed = 50;  /* ??? XXX */
                } else {
-                       printf("kernel not configured for machine %s\n",
-                           cpu_model);
+                       printf("kernel not configured for machine %s\n", model);
                }
                break;
 #endif
diff -r 53cf41edd172 -r 36e426124848 sys/arch/newsmips/newsmips/news3400.c
--- a/sys/arch/newsmips/newsmips/news3400.c     Mon Mar 24 20:01:03 2014 +0000
+++ b/sys/arch/newsmips/newsmips/news3400.c     Mon Mar 24 20:05:20 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: news3400.c,v 1.22 2011/03/10 15:40:36 tsutsui Exp $    */
+/*     $NetBSD: news3400.c,v 1.23 2014/03/24 20:05:20 christos Exp $   */
 
 /*-
  * Copyright (C) 1999 Tsubai Masanari.  All rights reserved.
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: news3400.c,v 1.22 2011/03/10 15:40:36 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: news3400.c,v 1.23 2014/03/24 20:05:20 christos Exp $");
 
 #define __INTR_PRIVATE
 #include <sys/param.h>
@@ -221,6 +221,7 @@
                x = *(volatile uint32_t *)addr;
                break;
        }
+       __USE(x);
 
        /* also check CPU INT4 here for bus errors during splhigh() */
        if (badaddr_flag == 0) {