rtc: rtc-sh: switch to using SIMPLE_DEV_PM_OPS (0ed50544) · Commits · 戴 / test

Switch to using the SIMPLE_DEV_PM_OPS macro to declare the driver's pm_ops. It reduces code size. Also, CONFIG_PM_SLEEP is added to prevent build warning when CONFIG_PM_SLEEP is not selected. 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-sh.c

+4 −5

Original line number	Diff line number	Diff line
		@@ -790,6 +790,7 @@ static void sh_rtc_set_irq_wake(struct device *dev, int enabled)
		}
		}

		#ifdef CONFIG_PM_SLEEP
		static int sh_rtc_suspend(struct device *dev)
		{
		if (device_may_wakeup(dev))
		@@ -805,17 +806,15 @@ static int sh_rtc_resume(struct device *dev)

		return 0;
		}
		#endif

		static const struct dev_pm_ops sh_rtc_dev_pm_ops = {
		.suspend = sh_rtc_suspend,
		.resume = sh_rtc_resume,
		};
		static SIMPLE_DEV_PM_OPS(sh_rtc_pm_ops, sh_rtc_suspend, sh_rtc_resume);

		static struct platform_driver sh_rtc_platform_driver = {
		.driver = {
		.name = DRV_NAME,
		.owner = THIS_MODULE,
		.pm = &sh_rtc_dev_pm_ops,
		.pm = &sh_rtc_pm_ops,
		},
		.remove = __exit_p(sh_rtc_remove),
		};

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