diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/rtc/rtc-ep93xx.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/drivers/rtc/rtc-ep93xx.c b/drivers/rtc/rtc-ep93xx.c index 1932a4f861d1..db04ac445c69 100644 --- a/drivers/rtc/rtc-ep93xx.c +++ b/drivers/rtc/rtc-ep93xx.c @@ -28,10 +28,6 @@ #define EP93XX_RTC_SWCOMP_INT_MASK 0x0000ffff #define EP93XX_RTC_SWCOMP_INT_SHIFT 0 -/* - * struct device dev.platform_data is used to store our private data - * because struct rtc_device does not have a variable to hold it. - */ struct ep93xx_rtc { void __iomem *mmio_base; struct rtc_device *rtc; @@ -140,31 +136,23 @@ static int ep93xx_rtc_probe(struct platform_device *pdev) if (IS_ERR(ep93xx_rtc->mmio_base)) return PTR_ERR(ep93xx_rtc->mmio_base); - pdev->dev.platform_data = ep93xx_rtc; platform_set_drvdata(pdev, ep93xx_rtc); ep93xx_rtc->rtc = devm_rtc_device_register(&pdev->dev, pdev->name, &ep93xx_rtc_ops, THIS_MODULE); - if (IS_ERR(ep93xx_rtc->rtc)) { - err = PTR_ERR(ep93xx_rtc->rtc); - goto exit; - } + if (IS_ERR(ep93xx_rtc->rtc)) + return PTR_ERR(ep93xx_rtc->rtc); err = sysfs_create_group(&pdev->dev.kobj, &ep93xx_rtc_sysfs_files); if (err) - goto exit; + return err; return 0; - -exit: - pdev->dev.platform_data = NULL; - return err; } static int ep93xx_rtc_remove(struct platform_device *pdev) { sysfs_remove_group(&pdev->dev.kobj, &ep93xx_rtc_sysfs_files); - pdev->dev.platform_data = NULL; return 0; } |