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authorJan Luebbe <jlu@pengutronix.de>2012-10-25 13:38:11 -0700
committerBen Hutchings <ben@decadent.org.uk>2012-10-30 23:27:07 +0000
commit4b77f431a837ebaf54757083425a9ce38dab5488 (patch)
tree7e8879dcd94d061dba4d3f335837efc3cd1021e3
parente3d92b5e7dac151bdb15577ca0cdcefc8bbcdf41 (diff)
drivers/rtc/rtc-imxdi.c: add missing spin lock initialization
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: Ben Hutchings <ben@decadent.org.uk>
-rw-r--r--drivers/rtc/rtc-imxdi.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/rtc/rtc-imxdi.c b/drivers/rtc/rtc-imxdi.c
index d93a9608b1f0..bc744b490b02 100644
--- 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;