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[PATCH] kconfig: make sym_change_count static, let it be altered by 2 functions only

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Those two functions are
	void sym_set_change_count(int count)
and
	void sym_add_change_count(int count)

All write accesses to sym_change_count are replaced by calls to above
functions.

Variable and changer-functions are moved to confdata.c.  IMO thats ok, as
sym_change_count is an attribute of the .config's change state.

Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Karsten Wiese
2006-12-13 00:34:07 -08:00
committed by Linus Torvalds
parent b321429325
commit bfc10001b1
6 changed files with 21 additions and 9 deletions
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3
scripts/kconfig/symbol.c
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@@ -30,7 +30,6 @@ struct symbol symbol_yes = {
.flags = SYMBOL_VALID,
};
int sym_change_count;
struct symbol *sym_defconfig_list;
struct symbol *modules_sym;
tristate modules_val;
@@ -379,7 +378,7 @@ void sym_clear_all_valid(void)
for_all_symbols(i, sym)
sym->flags &= ~SYMBOL_VALID;
sym_change_count++;
sym_add_change_count(1);
if (modules_sym)
sym_calc_value(modules_sym);
}