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

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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>
This commit is contained in:
Andrew Davis 2024-10-11 15:16:41 -05:00 committed by Shawn Guo
parent 9852d85ec9
commit 2f76989999
1 changed files with 2 additions and 4 deletions
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6
arch/arm/mach-imx/pm-imx6.c
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@ -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;
}