Commit 2f769899 authored Oct 11, 2024 by Andrew Davis Committed by Shawn Guo Oct 22, 2024

ARM: imx: Switch to new sys-off handler API



Kernel now supports chained power-off handlers. Use
register_platform_power_off() that registers a platform level power-off
handler. Legacy pm_power_off() will be removed once all drivers and archs
are converted to the new sys-off API.

Signed-off-by: Andrew Davis <afd@ti.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

parent 9852d85e

arch/arm/mach-imx/pm-imx6.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -634,13 +634,11 @@ static void imx6_pm_stby_poweroff(void)

		static int imx6_pm_stby_poweroff_probe(void)
		{
		if (pm_power_off) {
		pr_warn("%s: pm_power_off already claimed %p %ps!\n",
		__func__, pm_power_off, pm_power_off);
		if (register_platform_power_off(imx6_pm_stby_poweroff)) {
		pr_warn("%s: platform power off already claimed!\n", __func__);
		return -EBUSY;
		}

		pm_power_off = imx6_pm_stby_poweroff;
		return 0;
		}