1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c
index 4e5f87c1e714..24679a3f5596 100644
--- a/drivers/isdn/i4l/isdn_tty.c
+++ b/drivers/isdn/i4l/isdn_tty.c
@@ -2645,7 +2645,12 @@ isdn_tty_modem_result(int code, modem_info * info)
                 if ((info->flags & ISDN_ASYNC_CLOSING) || (!info->tty)) {
                         return;
                 }
+#ifdef CONFIG_ISDN_AUDIO
+                if ( !info->vonline )
+                        tty_ldisc_flush(info->tty);
+#else
                 tty_ldisc_flush(info->tty);
+#endif
                 if ((info->flags & ISDN_ASYNC_CHECK_CD) &&
                     (!((info->flags & ISDN_ASYNC_CALLOUT_ACTIVE) &&
                        (info->flags & ISDN_ASYNC_CALLOUT_NOHUP)))) {