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rtc: rtc-lpc32xx: use devm_rtc_device_register()
author
Jingoo Han
<jg1.han@samsung.com>
Mon, 29 Apr 2013 23:19:04 +0000
(16:19 -0700)
committer
Linus Torvalds
<torvalds@linux-foundation.org>
Tue, 30 Apr 2013 01:28:26 +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-lpc32xx.c
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diff --git
a/drivers/rtc/rtc-lpc32xx.c
b/drivers/rtc/rtc-lpc32xx.c
index
40a5983
..
787550d
100644
(file)
--- a/
drivers/rtc/rtc-lpc32xx.c
+++ b/
drivers/rtc/rtc-lpc32xx.c
@@
-273,8
+273,8
@@
static int lpc32xx_rtc_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, rtc);
- rtc->rtc =
rtc_device_register(RTC_NAME, &pdev->dev, &lpc32xx_rtc_ops
,
- THIS_MODULE);
+ rtc->rtc =
devm_rtc_device_register(&pdev->dev, RTC_NAME
,
+
&lpc32xx_rtc_ops,
THIS_MODULE);
if (IS_ERR(rtc->rtc)) {
dev_err(&pdev->dev, "Can't get RTC\n");
platform_set_drvdata(pdev, NULL);
@@
-307,7
+307,6
@@
static int lpc32xx_rtc_remove(struct platform_device *pdev)
device_init_wakeup(&pdev->dev, 0);
platform_set_drvdata(pdev, NULL);
- rtc_device_unregister(rtc->rtc);
return 0;
}