diff options
Diffstat (limited to 'drivers/rtc/rtc-ftrtc010.c')
| -rw-r--r-- | drivers/rtc/rtc-ftrtc010.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/rtc/rtc-ftrtc010.c b/drivers/rtc/rtc-ftrtc010.c index cb4a5d101f53..02608d378495 100644 --- a/drivers/rtc/rtc-ftrtc010.c +++ b/drivers/rtc/rtc-ftrtc010.c @@ -28,7 +28,6 @@ MODULE_LICENSE("GPL"); MODULE_ALIAS("platform:" DRV_NAME); struct ftrtc010_rtc { - struct rtc_device *rtc_dev; void __iomem *rtc_base; int rtc_irq; struct clk *pclk; @@ -113,6 +112,7 @@ static int ftrtc010_rtc_probe(struct platform_device *pdev) struct ftrtc010_rtc *rtc; struct device *dev = &pdev->dev; struct resource *res; + struct rtc_device *rtc_dev; int ret; rtc = devm_kzalloc(&pdev->dev, sizeof(*rtc), GFP_KERNEL); @@ -160,29 +160,28 @@ static int ftrtc010_rtc_probe(struct platform_device *pdev) goto err_disable_extclk; } - rtc->rtc_dev = devm_rtc_allocate_device(dev); - if (IS_ERR(rtc->rtc_dev)) { - ret = PTR_ERR(rtc->rtc_dev); + rtc_dev = devm_rtc_allocate_device(dev); + if (IS_ERR(rtc_dev)) { + ret = PTR_ERR(rtc_dev); goto err_disable_extclk; } - rtc->rtc_dev->ops = &ftrtc010_rtc_ops; + rtc_dev->ops = &ftrtc010_rtc_ops; sec = readl(rtc->rtc_base + FTRTC010_RTC_SECOND); min = readl(rtc->rtc_base + FTRTC010_RTC_MINUTE); hour = readl(rtc->rtc_base + FTRTC010_RTC_HOUR); days = readl(rtc->rtc_base + FTRTC010_RTC_DAYS); - rtc->rtc_dev->range_min = (u64)days * 86400 + hour * 3600 + - min * 60 + sec; - rtc->rtc_dev->range_max = U32_MAX + rtc->rtc_dev->range_min; + rtc_dev->range_min = (u64)days * 86400 + hour * 3600 + min * 60 + sec; + rtc_dev->range_max = U32_MAX + rtc_dev->range_min; ret = devm_request_irq(dev, rtc->rtc_irq, ftrtc010_rtc_interrupt, IRQF_SHARED, pdev->name, dev); if (unlikely(ret)) goto err_disable_extclk; - return devm_rtc_register_device(rtc->rtc_dev); + return devm_rtc_register_device(rtc_dev); err_disable_extclk: clk_disable_unprepare(rtc->extclk); |