1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c
index 4e5f87c1e714..9cb6e5021adb 100644
--- a/drivers/isdn/i4l/isdn_tty.c
+++ b/drivers/isdn/i4l/isdn_tty.c
@@ -85,6 +85,8 @@ isdn_tty_try_read(modem_info * info, struct sk_buff *skb)
                                                                 tty_insert_flip_char(tty, DLE, 0);
                                                         tty_insert_flip_char(tty, *dp++, 0);
                                                 }
+                                                if (*dp == DLE)
+                                                        tty_insert_flip_char(tty, DLE, 0);
                                                 last = *dp;
                                         } else {
 #endif
@@ -2645,7 +2647,12 @@ 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)))) {