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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>
hifive-unleashed-5.1
Alexander Shiyan 2014-04-03 14:49:59 -07:00 committed by Linus Torvalds
parent 2fb004a9b0
commit fb1bd9a22d
1 changed files with 1 additions and 1 deletions
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2
drivers/rtc/rtc-mc13xxx.c
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@ -338,7 +338,7 @@ static int __init mc13xxx_rtc_probe(struct platform_device *pdev)
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);
if (ret)
goto err_reset_irq_status;