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authorJingoo Han <jg1.han@samsung.com>2013-04-29 16:19:09 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-04-29 18:28:26 -0700
commit033ca3ad243611c85f83f150d27d8bdf322218f4 (patch)
tree21edac9e82f8455949931cd53b64048c5e71afc3
parent4241e2b81cf6458169f25b3f40cff33b497b2339 (diff)
downloadlinux-033ca3ad243611c85f83f150d27d8bdf322218f4.tar.bz2
rtc: rtc-mxc: use devm_rtc_device_register()
devm_rtc_device_register() is device managed and makes cleanup paths simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/rtc/rtc-mxc.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/rtc/rtc-mxc.c b/drivers/rtc/rtc-mxc.c
index 1c3ef7289565..13380ca3651c 100644
--- a/drivers/rtc/rtc-mxc.c
+++ b/drivers/rtc/rtc-mxc.c
@@ -439,7 +439,7 @@ static int mxc_rtc_probe(struct platform_device *pdev)
if (pdata->irq >=0)
device_init_wakeup(&pdev->dev, 1);
- rtc = rtc_device_register(pdev->name, &pdev->dev, &mxc_rtc_ops,
+ rtc = devm_rtc_device_register(&pdev->dev, pdev->name, &mxc_rtc_ops,
THIS_MODULE);
if (IS_ERR(rtc)) {
ret = PTR_ERR(rtc);
@@ -464,8 +464,6 @@ static int mxc_rtc_remove(struct platform_device *pdev)
{
struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
- rtc_device_unregister(pdata->rtc);
-
clk_disable_unprepare(pdata->clk);
platform_set_drvdata(pdev, NULL);