diff options
Diffstat (limited to 'drivers/rtc/rtc-pl030.c')
| -rw-r--r-- | drivers/rtc/rtc-pl030.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/rtc/rtc-pl030.c b/drivers/rtc/rtc-pl030.c index f85a1a93e669..343bb6ed1783 100644 --- a/drivers/rtc/rtc-pl030.c +++ b/drivers/rtc/rtc-pl030.c @@ -112,6 +112,13 @@ static int pl030_probe(struct amba_device *dev, const struct amba_id *id) goto err_rtc; } + rtc->rtc = devm_rtc_allocate_device(&dev->dev); + if (IS_ERR(rtc->rtc)) { + ret = PTR_ERR(rtc->rtc); + goto err_rtc; + } + + rtc->rtc->ops = &pl030_ops; rtc->base = ioremap(dev->res.start, resource_size(&dev->res)); if (!rtc->base) { ret = -ENOMEM; @@ -128,12 +135,9 @@ static int pl030_probe(struct amba_device *dev, const struct amba_id *id) if (ret) goto err_irq; - rtc->rtc = rtc_device_register("pl030", &dev->dev, &pl030_ops, - THIS_MODULE); - if (IS_ERR(rtc->rtc)) { - ret = PTR_ERR(rtc->rtc); + ret = rtc_register_device(rtc->rtc); + if (ret) goto err_reg; - } return 0; @@ -154,7 +158,6 @@ static int pl030_remove(struct amba_device *dev) writel(0, rtc->base + RTC_CR); free_irq(dev->irq[0], rtc); - rtc_device_unregister(rtc->rtc); iounmap(rtc->base); amba_release_regions(dev); |