From c85627fbf5f47045b25bf66f1b4a7001b5b157af Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Sun, 21 Dec 2008 12:03:37 +0100 Subject: 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 --- arch/m68k/kernel/setup.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) (limited to 'arch/m68k/kernel/setup.c') diff --git a/arch/m68k/kernel/setup.c b/arch/m68k/kernel/setup.c index 4d97bd2bd57..303730afb1c 100644 --- a/arch/m68k/kernel/setup.c +++ b/arch/m68k/kernel/setup.c @@ -26,6 +26,7 @@ #include #include +#include #include #include #include @@ -62,7 +63,6 @@ EXPORT_SYMBOL(vme_brdtype); int m68k_is040or060; EXPORT_SYMBOL(m68k_is040or060); -extern int end; extern unsigned long availmem; int m68k_num_memory; @@ -215,11 +215,10 @@ static void __init m68k_parse_bootinfo(const struct bi_record *record) void __init setup_arch(char **cmdline_p) { - extern int _etext, _edata, _end; int i; /* The bootinfo is located right after the kernel bss */ - m68k_parse_bootinfo((const struct bi_record *)&_end); + m68k_parse_bootinfo((const struct bi_record *)_end); if (CPU_IS_040) m68k_is040or060 = 4; @@ -252,9 +251,9 @@ void __init setup_arch(char **cmdline_p) } init_mm.start_code = PAGE_OFFSET; - init_mm.end_code = (unsigned long) &_etext; - init_mm.end_data = (unsigned long) &_edata; - init_mm.brk = (unsigned long) &_end; + init_mm.end_code = (unsigned long)_etext; + init_mm.end_data = (unsigned long)_edata; + init_mm.brk = (unsigned long)_end; *cmdline_p = m68k_command_line; memcpy(boot_command_line, *cmdline_p, CL_SIZE); -- cgit v1.2.3