[src/trunk]: src/sys/arch/x68k/x68k Remove some redundant decls.

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

details:   https://anonhg.NetBSD.org/src/rev/22dd51051c5d
branches:  trunk
changeset: 504071:22dd51051c5d
user:      minoura <minoura%NetBSD.org@localhost>
date:      Wed Feb 21 05:53:35 2001 +0000

description:
Remove some redundant decls.
Fix some nested decls.

diffstat:

 sys/arch/x68k/x68k/autoconf.c |  5 +----
 sys/arch/x68k/x68k/bus.c      |  5 +----
 sys/arch/x68k/x68k/machdep.c  |  3 +--
 sys/arch/x68k/x68k/mem.c      |  4 ++--
 sys/arch/x68k/x68k/pmap.c     |  4 ++--
 5 files changed, 7 insertions(+), 14 deletions(-)

diffs (119 lines):

diff -r 15b31bdad11f -r 22dd51051c5d sys/arch/x68k/x68k/autoconf.c
--- a/sys/arch/x68k/x68k/autoconf.c     Wed Feb 21 05:45:11 2001 +0000
+++ b/sys/arch/x68k/x68k/autoconf.c     Wed Feb 21 05:53:35 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: autoconf.c,v 1.24 2000/06/01 15:38:27 matt Exp $       */
+/*     $NetBSD: autoconf.c,v 1.25 2001/02/21 05:53:35 minoura Exp $    */
 
 /*
  * Copyright (c) 1995 Leo Weppelman
@@ -72,8 +72,6 @@
 void
 cpu_configure()
 {
-       extern int x68k_realconfig;
-       
        x68k_realconfig = 1;
 
        if (config_rootfound("mainbus", "mainbus") == NULL)
@@ -118,7 +116,6 @@
 {
        struct device temp;
        struct cfdata *cf;
-       extern int x68k_realconfig;
 
        if (x68k_realconfig)
                return(config_found(pdp, auxp, pfn) != NULL);
diff -r 15b31bdad11f -r 22dd51051c5d sys/arch/x68k/x68k/bus.c
--- a/sys/arch/x68k/x68k/bus.c  Wed Feb 21 05:45:11 2001 +0000
+++ b/sys/arch/x68k/x68k/bus.c  Wed Feb 21 05:53:35 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: bus.c,v 1.10 2000/06/29 07:07:54 mrg Exp $     */
+/*     $NetBSD: bus.c,v 1.11 2001/02/21 05:53:35 minoura Exp $ */
 
 /*-
  * Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -398,7 +398,6 @@
        vaddr_t va;
        bus_addr_t addr;
        int curseg;
-       extern vm_map_t kernel_map;
 
        size = round_page(size);
 
@@ -434,8 +433,6 @@
        caddr_t kva;
        size_t size;
 {
-       extern vm_map_t kernel_map;
-
 #ifdef DIAGNOSTIC
        if ((u_long)kva & PGOFSET)
                panic("x68k_bus_dmamem_unmap");
diff -r 15b31bdad11f -r 22dd51051c5d sys/arch/x68k/x68k/machdep.c
--- a/sys/arch/x68k/x68k/machdep.c      Wed Feb 21 05:45:11 2001 +0000
+++ b/sys/arch/x68k/x68k/machdep.c      Wed Feb 21 05:53:35 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: machdep.c,v 1.92 2001/02/20 15:53:27 minoura Exp $     */
+/*     $NetBSD: machdep.c,v 1.93 2001/02/21 05:53:35 minoura Exp $     */
 
 /*
  * Copyright (c) 1988 University of Utah.
@@ -854,7 +854,6 @@
 #endif
 
 #ifdef MAPPEDCOPY
-       extern u_int mappedcopysize;
 
        /*
         * Initialize lower bound for doing copyin/copyout using
diff -r 15b31bdad11f -r 22dd51051c5d sys/arch/x68k/x68k/mem.c
--- a/sys/arch/x68k/x68k/mem.c  Wed Feb 21 05:45:11 2001 +0000
+++ b/sys/arch/x68k/x68k/mem.c  Wed Feb 21 05:53:35 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: mem.c,v 1.22 2001/01/11 14:24:04 minoura Exp $ */
+/*     $NetBSD: mem.c,v 1.23 2001/02/21 05:53:35 minoura Exp $ */
 
 /*
  * Copyright (c) 1988 University of Utah.
@@ -56,6 +56,7 @@
 
 #include <uvm/uvm_extern.h>
 
+extern caddr_t Segtabzero;
 static caddr_t devzeropage;
 
 #define mmread  mmrw
@@ -173,7 +174,6 @@
                         * is a global zeroed page, the null segment table.
                         */
                        if (devzeropage == NULL) {
-                               extern caddr_t Segtabzero;
                                devzeropage = Segtabzero;
                        }
                        c = min(iov->iov_len, NBPG);
diff -r 15b31bdad11f -r 22dd51051c5d sys/arch/x68k/x68k/pmap.c
--- a/sys/arch/x68k/x68k/pmap.c Wed Feb 21 05:45:11 2001 +0000
+++ b/sys/arch/x68k/x68k/pmap.c Wed Feb 21 05:53:35 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pmap.c,v 1.57 2001/01/14 03:22:04 thorpej Exp $        */
+/*     $NetBSD: pmap.c,v 1.58 2001/02/21 05:53:35 minoura Exp $        */
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -279,6 +279,7 @@
 #endif
 
 extern caddr_t CADDR1, CADDR2;
+extern u_int8_t *intiobase;
 
 pt_entry_t     *caddr1_pte;    /* PTE for CADDR1 */
 pt_entry_t     *caddr2_pte;    /* PTE for CADDR2 */
@@ -388,7 +389,6 @@
        int             rv;
        int             npages;
        int             bank;
-       extern u_int8_t *intiobase;
 
        PMAP_DPRINTF(PDB_FOLLOW, ("pmap_init()\n"));