Commit 4fc4d333 authored by Alexandre Belloni's avatar Alexandre Belloni
Browse files

rtc: spear: switch to devm_rtc_allocate_device 



Switch to devm_rtc_allocate_device/devm_rtc_register_device, this allows
for further improvement of the driver.

Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Link: https://lore.kernel.org/r/20220309162301.61679-18-alexandre.belloni@bootlin.com
parent d28a0e14

drivers/rtc/rtc-spear.c

+9 −9
Original line number Diff line number Diff line
@@ -352,6 +352,10 @@ static int spear_rtc_probe(struct platform_device *pdev) 
	if (!config)

		return -ENOMEM;



	config->rtc = devm_rtc_allocate_device(&pdev->dev);

	if (IS_ERR(config->rtc))

		return PTR_ERR(config->rtc);



	/* alarm irqs */

	irq = platform_get_irq(pdev, 0);

	if (irq < 0)
@@ -380,17 +384,13 @@ static int spear_rtc_probe(struct platform_device *pdev) 
	spin_lock_init(&config->lock);

	platform_set_drvdata(pdev, config);



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

					&spear_rtc_ops, THIS_MODULE);

	if (IS_ERR(config->rtc)) {

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

				PTR_ERR(config->rtc));

		status = PTR_ERR(config->rtc);

		goto err_disable_clock;

	}



	config->rtc->ops = &spear_rtc_ops;

	config->rtc->uie_unsupported = 1;



	status = devm_rtc_register_device(config->rtc);

	if (status)

		goto err_disable_clock;



	if (!device_can_wakeup(&pdev->dev))

		device_init_wakeup(&pdev->dev, 1);