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authorJingoo Han <jg1.han@samsung.com>2013-04-29 16:19:16 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-04-29 18:28:27 -0700
commit97868b3225b74e9982c70717e3174a13bd9cc765 (patch)
treeb2e3663b686b8f48c91ddbfbf0faff0dc90091dd
parent77cf81b39f4d085077b5f11e9bb485a79b95a6a5 (diff)
downloadop-kernel-dev-97868b3225b74e9982c70717e3174a13bd9cc765.zip
op-kernel-dev-97868b3225b74e9982c70717e3174a13bd9cc765.tar.gz
rtc: rtc-tps65910: 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-tps65910.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/rtc/rtc-tps65910.c b/drivers/rtc/rtc-tps65910.c
index 8bd8115..ef5d199 100644
--- a/drivers/rtc/rtc-tps65910.c
+++ b/drivers/rtc/rtc-tps65910.c
@@ -276,7 +276,7 @@ static int tps65910_rtc_probe(struct platform_device *pdev)
tps_rtc->irq = irq;
device_set_wakeup_capable(&pdev->dev, 1);
- tps_rtc->rtc = rtc_device_register(pdev->name, &pdev->dev,
+ tps_rtc->rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
&tps65910_rtc_ops, THIS_MODULE);
if (IS_ERR(tps_rtc->rtc)) {
ret = PTR_ERR(tps_rtc->rtc);
@@ -295,12 +295,8 @@ static int tps65910_rtc_probe(struct platform_device *pdev)
*/
static int tps65910_rtc_remove(struct platform_device *pdev)
{
- /* leave rtc running, but disable irqs */
- struct tps65910_rtc *tps_rtc = platform_get_drvdata(pdev);
-
tps65910_rtc_alarm_irq_enable(&pdev->dev, 0);
- rtc_device_unregister(tps_rtc->rtc);
return 0;
}
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