diff options
Diffstat (limited to 'drivers/rtc/rtc-mc13xxx.c')
| -rw-r--r-- | drivers/rtc/rtc-mc13xxx.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/drivers/rtc/rtc-mc13xxx.c b/drivers/rtc/rtc-mc13xxx.c index d4234e78497e..2494d13fd767 100644 --- a/drivers/rtc/rtc-mc13xxx.c +++ b/drivers/rtc/rtc-mc13xxx.c @@ -137,10 +137,6 @@ static int mc13xxx_rtc_set_time(struct device *dev, struct rtc_time *tm) } if (!priv->valid) { - ret = mc13xxx_irq_ack(priv->mc13xxx, MC13XXX_IRQ_RTCRST); - if (unlikely(ret)) - goto out; - ret = mc13xxx_irq_unmask(priv->mc13xxx, MC13XXX_IRQ_RTCRST); } @@ -208,10 +204,6 @@ static int mc13xxx_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alarm) if (unlikely(ret)) goto out; - ret = mc13xxx_irq_ack(priv->mc13xxx, MC13XXX_IRQ_TODA); - if (unlikely(ret)) - goto out; - s1970 = rtc_tm_to_time64(&alarm->time); dev_dbg(dev, "%s: %s %lld\n", __func__, alarm->enabled ? "on" : "off", @@ -239,12 +231,9 @@ out: static irqreturn_t mc13xxx_rtc_alarm_handler(int irq, void *dev) { struct mc13xxx_rtc *priv = dev; - struct mc13xxx *mc13xxx = priv->mc13xxx; rtc_update_irq(priv->rtc, 1, RTC_IRQF | RTC_AF); - mc13xxx_irq_ack(mc13xxx, irq); - return IRQ_HANDLED; } @@ -293,8 +282,6 @@ static int __init mc13xxx_rtc_probe(struct platform_device *pdev) mc13xxx_lock(mc13xxx); - mc13xxx_irq_ack(mc13xxx, MC13XXX_IRQ_RTCRST); - ret = mc13xxx_irq_request(mc13xxx, MC13XXX_IRQ_RTCRST, mc13xxx_rtc_reset_handler, DRIVER_NAME, priv); if (ret) @@ -324,7 +311,7 @@ err_irq_request: return ret; } -static int mc13xxx_rtc_remove(struct platform_device *pdev) +static void mc13xxx_rtc_remove(struct platform_device *pdev) { struct mc13xxx_rtc *priv = platform_get_drvdata(pdev); @@ -334,8 +321,6 @@ static int mc13xxx_rtc_remove(struct platform_device *pdev) mc13xxx_irq_free(priv->mc13xxx, MC13XXX_IRQ_RTCRST, priv); mc13xxx_unlock(priv->mc13xxx); - - return 0; } static const struct platform_device_id mc13xxx_rtc_idtable[] = { |