Commit fb1bd9a2 authored Apr 03, 2014 by Alexander Shiyan Committed by Linus Torvalds Apr 03, 2014

rtc: mc13xxx: fix 1Hz interrupt



1Hz interrupt is never unmasked, so no interrupts appears.  This patch
fix this issue.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Sascha Hauer <kernel@pengutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 2fb004a9

drivers/rtc/rtc-mc13xxx.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -338,7 +338,7 @@ static int __init mc13xxx_rtc_probe(struct platform_device *pdev)

	priv->valid = !rtcrst_pending;		priv->valid = !rtcrst_pending;

	ret = mc13xxx_irq_request_nounmask(mc13xxx, MC13XXX_IRQ_1HZ,		ret = mc13xxx_irq_request(mc13xxx, MC13XXX_IRQ_1HZ,
	mc13xxx_rtc_update_handler, DRIVER_NAME, priv);		mc13xxx_rtc_update_handler, DRIVER_NAME, priv);
	if (ret)		if (ret)
	goto err_reset_irq_status;		goto err_reset_irq_status;