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rtc: rtc-tps65910: use devm_rtc_device_register()

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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>
This commit is contained in:
Jingoo Han
2013-04-29 16:19:16 -07:00
committed by Linus Torvalds
parent 77cf81b39f
commit 97868b3225
1 changed files with 1 additions and 5 deletions
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6
drivers/rtc/rtc-tps65910.c
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@@ -276,7 +276,7 @@ static int tps65910_rtc_probe(struct platform_device *pdev)
tps_rtc->irq = irq; tps_rtc->irq = irq;
device_set_wakeup_capable(&pdev->dev, 1); 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); &tps65910_rtc_ops, THIS_MODULE);
if (IS_ERR(tps_rtc->rtc)) { if (IS_ERR(tps_rtc->rtc)) {
ret = PTR_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) 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); tps65910_rtc_alarm_irq_enable(&pdev->dev, 0);
rtc_device_unregister(tps_rtc->rtc);
return 0; return 0;
} }