aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorJan Luebbe <jlu@pengutronix.de>2012-10-25 13:38:11 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-10-31 09:51:34 -0700
commit681c9b8479378186e919c5e2ff4c114ecdee67af (patch)
tree87248ea55f9507b3e359b7ab8f396306e627e3cf
parentab41bb2e47540a714271dfa2943566b1fd4afa9c (diff)
downloadkernel_samsung_crespo-681c9b8479378186e919c5e2ff4c114ecdee67af.zip
kernel_samsung_crespo-681c9b8479378186e919c5e2ff4c114ecdee67af.tar.gz
kernel_samsung_crespo-681c9b8479378186e919c5e2ff4c114ecdee67af.tar.bz2
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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-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 2dd3c01..d007609 100644
--- a/drivers/rtc/rtc-imxdi.c
+++ b/drivers/rtc/rtc-imxdi.c
@@ -391,6 +391,8 @@ 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;