diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/rtc/rtc-mc13xxx.c | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/drivers/rtc/rtc-mc13xxx.c b/drivers/rtc/rtc-mc13xxx.c index 9b1a77eb91a9..0765606a2d14 100644 --- a/drivers/rtc/rtc-mc13xxx.c +++ b/drivers/rtc/rtc-mc13xxx.c @@ -247,8 +247,6 @@ static irqreturn_t mc13xxx_rtc_alarm_handler(int irq, void *dev) struct mc13xxx_rtc *priv = dev; struct mc13xxx *mc13xxx = priv->mc13xxx; - dev_dbg(&priv->rtc->dev, "Alarm\n"); - rtc_update_irq(priv->rtc, 1, RTC_IRQF | RTC_AF); mc13xxx_irq_ack(mc13xxx, irq); @@ -261,8 +259,6 @@ static irqreturn_t mc13xxx_rtc_update_handler(int irq, void *dev) struct mc13xxx_rtc *priv = dev; struct mc13xxx *mc13xxx = priv->mc13xxx; - dev_dbg(&priv->rtc->dev, "1HZ\n"); - rtc_update_irq(priv->rtc, 1, RTC_IRQF | RTC_UF); mc13xxx_irq_ack(mc13xxx, irq); @@ -283,7 +279,6 @@ static irqreturn_t mc13xxx_rtc_reset_handler(int irq, void *dev) struct mc13xxx_rtc *priv = dev; struct mc13xxx *mc13xxx = priv->mc13xxx; - dev_warn(&priv->rtc->dev, "Contents of the RTC are no longer valid\n"); priv->valid = 0; mc13xxx_irq_mask(mc13xxx, irq); @@ -307,11 +302,6 @@ static int __init mc13xxx_rtc_probe(struct platform_device *pdev) platform_set_drvdata(pdev, priv); - priv->rtc = devm_rtc_device_register(&pdev->dev, pdev->name, - &mc13xxx_rtc_ops, THIS_MODULE); - if (IS_ERR(priv->rtc)) - return PTR_ERR(priv->rtc); - mc13xxx_lock(mc13xxx); mc13xxx_irq_ack(mc13xxx, MC13XXX_IRQ_RTCRST); @@ -319,24 +309,30 @@ static int __init mc13xxx_rtc_probe(struct platform_device *pdev) ret = mc13xxx_irq_request(mc13xxx, MC13XXX_IRQ_RTCRST, mc13xxx_rtc_reset_handler, DRIVER_NAME, priv); if (ret) - goto err_reset_irq_request; + goto err_irq_request; ret = mc13xxx_irq_request(mc13xxx, MC13XXX_IRQ_1HZ, mc13xxx_rtc_update_handler, DRIVER_NAME, priv); if (ret) - goto err_reset_irq_status; + goto err_irq_request; ret = mc13xxx_irq_request_nounmask(mc13xxx, MC13XXX_IRQ_TODA, mc13xxx_rtc_alarm_handler, DRIVER_NAME, priv); - if (!ret) - goto err_reset_irq_request; + if (ret) + goto err_irq_request; - mc13xxx_irq_free(mc13xxx, MC13XXX_IRQ_1HZ, priv); + mc13xxx_unlock(mc13xxx); + + priv->rtc = devm_rtc_device_register(&pdev->dev, pdev->name, + &mc13xxx_rtc_ops, THIS_MODULE); -err_reset_irq_status: + return 0; + +err_irq_request: + mc13xxx_irq_free(mc13xxx, MC13XXX_IRQ_TODA, priv); + mc13xxx_irq_free(mc13xxx, MC13XXX_IRQ_1HZ, priv); mc13xxx_irq_free(mc13xxx, MC13XXX_IRQ_RTCRST, priv); -err_reset_irq_request: mc13xxx_unlock(mc13xxx); return ret; |