From 9bb698c60a12d3b5db62f99a0874565c791e998b Mon Sep 17 00:00:00 2001
From: Juergen Borleis <jbe@pengutronix.de>
Date: Mon, 27 Apr 2015 15:59:51 +0200
Subject: [PATCH] rtc: imxdi: when locked, do not fail silently

If the DryICE unit is locked it is impossible to set the time. Provide an
error message for this case.

Signed-off-by: Juergen Borleis <jbe@pengutronix.de>
Signed-off-by: Robert Schwebel <rsc@pengutronix.de>
[rsc: got NDA clearance from Freescale]
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
---
Reading git-format-patch failed