kconfig: Clarify menu and 'if' dependency propagation

[carl9170fw.git] / config / menu.c

diff --git a/config/menu.c b/config/menu.c
index af66065733bb636be638d72c9fe4492692462d28..d365fc9513c5a6c57cb3619ba3a6ad32e6941c74 100644 (file)
--- a/config/menu.c
+++ b/config/menu.c
@@ -332,8 +332,10 @@ void menu_finalize(struct menu *parent)
                         */
                        parentdep = expr_alloc_symbol(sym);
                } else if (parent->prompt)
+                       /* Menu node for 'menu' */
                        parentdep = parent->prompt->visible.expr;
                else
+                       /* Menu node for 'if' */
                        parentdep = parent->dep;
 
                /* For each child menu node... */