drivers/rtc/rtc-imxdi.c: add missing spin lock initialization

Signed-off-by: Jan Luebbe <[email protected]> Cc: Alessandro Zummo <[email protected]> Cc: Roland Stigge <[email protected]> Cc: Grant Likely <[email protected]> Tested-by: Roland Stigge <[email protected]> Cc: Sascha Hauer <[email protected]> Cc: Russell King <[email protected]> Cc: <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
ambv · Oct 25, 2012 · fee0de7 · fee0de7
1 parent 6b187d0
commit fee0de7
Showing 1 changed file with 2 additions and 0 deletions.
diff --git 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;