Commit 246b1a99 authored by Jingoo Han's avatar Jingoo Han Committed by Linus Torvalds
Browse files

rtc: rtc-spear: use devm_rtc_device_register() 



devm_rtc_device_register() is device managed and makes cleanup
paths simpler.

Signed-off-by: default avatarJingoo Han <jg1.han@samsung.com>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 904784c1

drivers/rtc/rtc-spear.c

+2 −3
Original line number Original line Diff line number Diff line
@@ -400,7 +400,7 @@ static int spear_rtc_probe(struct platform_device *pdev) 
	spin_lock_init(&config->lock);

	spin_lock_init(&config->lock);

	platform_set_drvdata(pdev, config);

	platform_set_drvdata(pdev, config);





	config->rtc = rtc_device_register(pdev->name, &pdev->dev,

	config->rtc = devm_rtc_device_register(&pdev->dev, pdev->name,

					&spear_rtc_ops, THIS_MODULE);

					&spear_rtc_ops, THIS_MODULE);

	if (IS_ERR(config->rtc)) {

	if (IS_ERR(config->rtc)) {

		dev_err(&pdev->dev, "can't register RTC device, err %ld\n",

		dev_err(&pdev->dev, "can't register RTC device, err %ld\n",
@@ -427,7 +427,6 @@ static int spear_rtc_remove(struct platform_device *pdev) 
{

{

	struct spear_rtc_config *config = platform_get_drvdata(pdev);

	struct spear_rtc_config *config = platform_get_drvdata(pdev);





	rtc_device_unregister(config->rtc);

	spear_rtc_disable_interrupt(config);

	spear_rtc_disable_interrupt(config);

	clk_disable_unprepare(config->clk);

	clk_disable_unprepare(config->clk);

	device_init_wakeup(&pdev->dev, 0);

	device_init_wakeup(&pdev->dev, 0);