From e814a233ed93402b07f3ea5d1f55ec1af08fbb76 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Fri, 16 Sep 2016 14:20:07 +0200
Subject: termios: Add IO control handler

Update #2785.
---
 cpukit/libcsupport/src/termios.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'cpukit/libcsupport/src/termios.c')

diff --git a/cpukit/libcsupport/src/termios.c b/cpukit/libcsupport/src/termios.c
index 3a6a3897f4..b972b4f34f 100644
--- a/cpukit/libcsupport/src/termios.c
+++ b/cpukit/libcsupport/src/termios.c
@@ -781,8 +781,11 @@ rtems_termios_ioctl (void *arg)
   default:
     if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) {
       sc = rtems_termios_linesw[tty->t_line].l_ioctl(tty,args);
-    }
-    else {
+    } else if (tty->handler.ioctl) {
+      args->ioctl_return = (*tty->handler.ioctl) (tty->device_context,
+        args->command, args->buffer);
+      sc = RTEMS_SUCCESSFUL;
+    } else {
       sc = RTEMS_INVALID_NUMBER;
     }
     break;
-- 
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