kconfig: handle comment entries within choice/endchoice

Implement support for comment entries within choice groups. Comment entries
are displayed visually distinct from normal configs, and selecting them is
a no-op.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/scripts/kconfig/lxdialog/checklist.c b/scripts/kconfig/lxdialog/checklist.c
index b2a878c936d6..bcc6f19c3a35 100644
--- a/scripts/kconfig/lxdialog/checklist.c
+++ b/scripts/kconfig/lxdialog/checklist.c
@@ -41,7 +41,8 @@ static void print_item(WINDOW * win, int choice, int selected)
         wmove(win, choice, check_x);
         wattrset(win, selected ? dlg.check_selected.atr
                  : dlg.check.atr);
-        wprintw(win, "(%c)", item_is_tag('X') ? 'X' : ' ');
+        if (!item_is_tag(':'))
+                wprintw(win, "(%c)", item_is_tag('X') ? 'X' : ' ');
 
         wattrset(win, selected ? dlg.tag_selected.atr : dlg.tag.atr);
         mvwaddch(win, choice, item_x, item_str()[0]);