X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=config%2Fsymbol.c;h=25cf0c2c0c795ac36658a2bfa061c9f3383630a1;hb=f99b6fd51bf8429eaad357ac9c7149a92f719628;hp=70c5ee189dce7c7d573c044117d3f63e4450cbcb;hpb=b049eebc30b8654df29be2960f85762f679a6699;p=carl9170fw.git

diff --git a/config/symbol.c b/config/symbol.c
index 70c5ee1..25cf0c2 100644
--- a/config/symbol.c
+++ b/config/symbol.c
@@ -467,8 +467,7 @@ void sym_clear_all_valid(void)
 	for_all_symbols(i, sym)
 		sym->flags &= ~SYMBOL_VALID;
 	sym_add_change_count(1);
-	if (modules_sym)
-		sym_calc_value(modules_sym);
+	sym_calc_value(modules_sym);
 }
 
 bool sym_tristate_within_range(struct symbol *sym, tristate val)
@@ -1117,6 +1116,8 @@ static void sym_check_print_recursive(struct symbol *last_sym)
 		if (stack->sym == last_sym)
 			fprintf(stderr, "%s:%d:error: recursive dependency detected!\n",
 				prop->file->name, prop->lineno);
+			fprintf(stderr, "For a resolution refer to Documentation/kbuild/kconfig-language.txt\n");
+			fprintf(stderr, "subsection \"Kconfig recursive dependency limitations\"\n");
 		if (stack->expr) {
 			fprintf(stderr, "%s:%d:\tsymbol %s %s value contains %s\n",
 				prop->file->name, prop->lineno,