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authorRoman Zippel <zippel@linux-m68k.org>2005-11-08 21:34:49 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-09 07:55:53 -0800
commit4cf3cbe2a9682242cd38897914b1f2a95f1db7e4 (patch)
treec1c4133a02171e79cc4952f19cbd9b4600035d78 /scripts/kconfig/menu.c
parent90389160efc2864501ced6e662f9419eb7a3e6c8 (diff)
[PATCH] kconfig: allow variable argumnts for range
This allows variable arguments in the range option for int and hex config symbols. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'scripts/kconfig/menu.c')
-rw-r--r--scripts/kconfig/menu.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
index 5cfa6c405cf..c2a423a1c34 100644
--- a/scripts/kconfig/menu.c
+++ b/scripts/kconfig/menu.c
@@ -151,6 +151,12 @@ void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep)
menu_add_prop(type, NULL, expr_alloc_symbol(sym), dep);
}
+static int menu_range_valid_sym(struct symbol *sym, struct symbol *sym2)
+{
+ return sym2->type == S_INT || sym2->type == S_HEX ||
+ (sym2->type == S_UNKNOWN && sym_string_valid(sym, sym2->name));
+}
+
void sym_check_prop(struct symbol *sym)
{
struct property *prop;
@@ -185,8 +191,8 @@ void sym_check_prop(struct symbol *sym)
if (sym->type != S_INT && sym->type != S_HEX)
prop_warn(prop, "range is only allowed "
"for int or hex symbols");
- if (!sym_string_valid(sym, prop->expr->left.sym->name) ||
- !sym_string_valid(sym, prop->expr->right.sym->name))
+ if (!menu_range_valid_sym(sym, prop->expr->left.sym) ||
+ !menu_range_valid_sym(sym, prop->expr->right.sym))
prop_warn(prop, "range is invalid");
break;
default: