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authorGeert Uytterhoeven <geert@linux-m68k.org>2008-12-21 12:03:37 +0100
committerGeert Uytterhoeven <geert@linux-m68k.org>2009-01-12 20:56:34 +0100
commitc85627fbf5f47045b25bf66f1b4a7001b5b157af (patch)
tree9609b53fd6173868dfdd3bf10edbd77c37dae378 /arch/m68k/sun3
parent6d0be946e150ac17da7381b27fd40603ca40b58f (diff)
m68k: Kill several external declarations in source files
- Replace external declarations by proper includes where availiable. The accesses to some symbols had to be modified, as before they were declared using e.g. "extern int _end", while asm-generic/sections.h uses e.g. "extern char _end[]" - Remove unused or superfluous external declarations Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'arch/m68k/sun3')
-rw-r--r--arch/m68k/sun3/config.c8
-rw-r--r--arch/m68k/sun3/mmu_emu.c1
2 files changed, 3 insertions, 6 deletions
diff --git a/arch/m68k/sun3/config.c b/arch/m68k/sun3/config.c
index 8dfaa201342..2ca25bd01a9 100644
--- a/arch/m68k/sun3/config.c
+++ b/arch/m68k/sun3/config.c
@@ -27,23 +27,21 @@
#include <asm/sun3mmu.h>
#include <asm/rtc.h>
#include <asm/machdep.h>
+#include <asm/idprom.h>
#include <asm/intersil.h>
#include <asm/irq.h>
+#include <asm/sections.h>
#include <asm/segment.h>
#include <asm/sun3ints.h>
-extern char _text, _end;
-
char sun3_reserved_pmeg[SUN3_PMEGS_NUM];
extern unsigned long sun3_gettimeoffset(void);
static void sun3_sched_init(irq_handler_t handler);
extern void sun3_get_model (char* model);
-extern void idprom_init (void);
extern int sun3_hwclk(int set, struct rtc_time *t);
volatile char* clock_va;
-extern volatile unsigned char* sun3_intreg;
extern unsigned long availmem;
unsigned long num_pages;
@@ -149,7 +147,7 @@ void __init config_sun3(void)
mach_halt = sun3_halt;
mach_get_hardware_list = sun3_get_hardware_list;
- memory_start = ((((int)&_end) + 0x2000) & ~0x1fff);
+ memory_start = ((((unsigned long)_end) + 0x2000) & ~0x1fff);
// PROM seems to want the last couple of physical pages. --m
memory_end = *(romvec->pv_sun3mem) + PAGE_OFFSET - 2*PAGE_SIZE;
diff --git a/arch/m68k/sun3/mmu_emu.c b/arch/m68k/sun3/mmu_emu.c
index 60f9d4500d7..3cd19390aae 100644
--- a/arch/m68k/sun3/mmu_emu.c
+++ b/arch/m68k/sun3/mmu_emu.c
@@ -27,7 +27,6 @@
#include <asm/mmu_context.h>
#include <asm/dvma.h>
-extern void prom_reboot (char *) __attribute__ ((__noreturn__));
#undef DEBUG_MMU_EMU
#define DEBUG_PROM_MAPS