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drivers/rtc/rtc-imxdi.c: add missing spin lock initialization
author
Jan Luebbe
<jlu@pengutronix.de>
Thu, 25 Oct 2012 20:38:11 +0000
(13:38 -0700)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Wed, 31 Oct 2012 17:02:56 +0000
(10:02 -0700)
commit
fee0de7791f967c2c5f0d43eb7b7261761b45e64
upstream.
Signed-off-by: Jan Luebbe <jlu@pengutronix.de>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Roland Stigge <stigge@antcom.de>
Cc: Grant Likely <grant.likely@secretlab.ca>
Tested-by: Roland Stigge <stigge@antcom.de>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/rtc/rtc-imxdi.c
patch
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diff --git
a/drivers/rtc/rtc-imxdi.c
b/drivers/rtc/rtc-imxdi.c
index
d93a960
..
bc744b4
100644
(file)
--- a/
drivers/rtc/rtc-imxdi.c
+++ b/
drivers/rtc/rtc-imxdi.c
@@
-392,6
+392,8
@@
static int dryice_rtc_probe(struct platform_device *pdev)
if (imxdi->ioaddr == NULL)
return -ENOMEM;
+ spin_lock_init(&imxdi->irq_lock);
+
imxdi->irq = platform_get_irq(pdev, 0);
if (imxdi->irq < 0)
return imxdi->irq;