[PATCH V2 24/30] rtc: rtc-tegra: use devm_rtc_device_register()

Jingoo Han
2013-03-06T07:55:47Z

drivers/rtc/rtc-tegra.c | 10 ++--------
1 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/drivers/rtc/rtc-tegra.c b/drivers/rtc/rtc-tegra.c
index 0020bab..8dbf2dc 100644
--- a/drivers/rtc/rtc-tegra.c
+++ b/drivers/rtc/rtc-tegra.c
@@ -348,8 +348,8 @@ static int __init tegra_rtc_probe(struct platform_device *pdev)

device_init_wakeup(&pdev->dev, 1);

- info->rtc_dev = rtc_device_register(
- pdev->name, &pdev->dev, &tegra_rtc_ops, THIS_MODULE);
+ info->rtc_dev = devm_rtc_device_register(
+ &pdev->dev, pdev->name, &tegra_rtc_ops, THIS_MODULE);
if (IS_ERR(info->rtc_dev)) {
ret = PTR_ERR(info->rtc_dev);
info->rtc_dev = NULL;
@@ -374,17 +374,11 @@ static int __init tegra_rtc_probe(struct platform_device *pdev)
return 0;

err_dev_unreg:
- rtc_device_unregister(info->rtc_dev);
-
return ret;
}

static int __exit tegra_rtc_remove(struct platform_device *pdev)
{
- struct tegra_rtc_info *info = platform_get_drvdata(pdev);
-
- rtc_device_unregister(info->rtc_dev);
-
platform_set_drvdata(pdev, NULL);

return 0;
--
1.7.2.5