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rtc: rtc-imxdi: use devm_rtc_device_register()
author
Jingoo Han
<jg1.han@samsung.com>
Mon, 29 Apr 2013 23:19:03 +0000
(16:19 -0700)
committer
Linus Torvalds
<torvalds@linux-foundation.org>
Tue, 30 Apr 2013 01:28:25 +0000
(18:28 -0700)
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>
drivers/rtc/rtc-imxdi.c
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diff --git
a/drivers/rtc/rtc-imxdi.c
b/drivers/rtc/rtc-imxdi.c
index
a5a143e
..
d3a8c8e
100644
(file)
--- a/
drivers/rtc/rtc-imxdi.c
+++ b/
drivers/rtc/rtc-imxdi.c
@@
-464,7
+464,7
@@
static int __init dryice_rtc_probe(struct platform_device *pdev)
}
platform_set_drvdata(pdev, imxdi);
- imxdi->rtc =
rtc_device_register(pdev->name, &pdev->dev
,
+ imxdi->rtc =
devm_rtc_device_register(&pdev->dev, pdev->name
,
&dryice_rtc_ops, THIS_MODULE);
if (IS_ERR(imxdi->rtc)) {
rc = PTR_ERR(imxdi->rtc);
@@
-488,8
+488,6
@@
static int __exit dryice_rtc_remove(struct platform_device *pdev)
/* mask all interrupts */
__raw_writel(0, imxdi->ioaddr + DIER);
- rtc_device_unregister(imxdi->rtc);
-
clk_disable_unprepare(imxdi->clk);
return 0;