kconfig: ignore select of unknown symbol
authorSam Ravnborg <sam@ravnborg.org>
Sat, 2 Feb 2008 20:09:57 +0000 (21:09 +0100)
committerSam Ravnborg <sam@ravnborg.org>
Sun, 3 Feb 2008 07:58:07 +0000 (08:58 +0100)
We have had warnings for a long time about select of unknow symbol
but the warnings does not really makes sense since we may
select a symbol that is relevant and defined in one
arch but not in another arch.
And as long as we do not use a common set of Kconfig files
for all archs lets just ignore this case.

Previously we have used this to find bad uses of
select but we need a more relaible method to do so.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
scripts/kconfig/menu.c

index fdad17367f612428d61ab78e8ebb0df864672454..606ceb9e746ec3b9649fd534c50f16e95f73f69f 100644 (file)
@@ -203,12 +203,9 @@ void sym_check_prop(struct symbol *sym)
                                prop_warn(prop,
                                    "config symbol '%s' uses select, but is "
                                    "not boolean or tristate", sym->name);
-                       else if (sym2->type == S_UNKNOWN)
-                               prop_warn(prop,
-                                   "'select' used by config symbol '%s' "
-                                   "refers to undefined symbol '%s'",
-                                   sym->name, sym2->name);
-                       else if (sym2->type != S_BOOLEAN && sym2->type != S_TRISTATE)
+                       else if (sym2->type != S_UNKNOWN &&
+                                sym2->type != S_BOOLEAN &&
+                                sym2->type != S_TRISTATE)
                                prop_warn(prop,
                                    "'%s' has wrong type. 'select' only "
                                    "accept arguments of boolean and "