Unverified Commit 990cd3e9 authored by Andrew Davis's avatar Andrew Davis Committed by Arnd Bergmann
Browse files

ARM: 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: default avatarAndrew Davis <afd@ti.com>
Reviewed-by: default avatarAndre Przywara <andre.przywara@arm.com>
Acked-by: default avatarAlexey Charkov <alchark@gmail.com>
Link: https://lore.kernel.org/r/20250624184245.343657-1-afd@ti.com


Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent 86731a2a

arch/arm/mach-highbank/highbank.c

+1 −1
Original line number Diff line number Diff line
@@ -143,7 +143,7 @@ static void __init highbank_init(void) 
	sregs_base = of_iomap(np, 0);

	WARN_ON(!sregs_base);



	pm_power_off = highbank_power_off;

	register_platform_power_off(highbank_power_off);

	highbank_pm_init();



	bus_register_notifier(&platform_bus_type, &highbank_platform_nb);

arch/arm/mach-pxa/spitz.c

+1 −1
Original line number Diff line number Diff line
@@ -1096,7 +1096,7 @@ static void __init spitz_init(void) 
		software_node_register(&spitz_scoop_2_gpiochip_node);



	init_gpio_reset(SPITZ_GPIO_ON_RESET, 1, 0);

	pm_power_off = spitz_poweroff;

	register_platform_power_off(spitz_poweroff);



	PMCR = 0x00;

arch/arm/mach-sa1100/generic.c

+1 −1
Original line number Diff line number Diff line
@@ -298,7 +298,7 @@ static struct platform_device *sa11x0_devices[] __initdata = { 
static int __init sa1100_init(void)

{

	struct resource wdt_res = DEFINE_RES_MEM(0x90000000, 0x20);

	pm_power_off = sa1100_power_off;

	register_platform_power_off(sa1100_power_off);



	regulator_has_full_constraints();

arch/arm/mach-vt8500/vt8500.c

+1 −1
Original line number Diff line number Diff line
@@ -141,7 +141,7 @@ static void __init vt8500_init(void) 
			pr_err("%s:ioremap(power_off) failed\n", __func__);

	}

	if (pmc_base)

		pm_power_off = &vt8500_power_off;

		register_platform_power_off(vt8500_power_off);

	else

		pr_err("%s: PMC Hibernation register could not be remapped, not enabling power off!\n", __func__);

}

arch/arm/xen/enlighten.c

+1 −1
Original line number Diff line number Diff line
@@ -541,7 +541,7 @@ static int __init xen_late_init(void) 
	if (!xen_domain())

		return -ENODEV;



	pm_power_off = xen_power_off;

	register_platform_power_off(xen_power_off);

	register_restart_handler(&xen_restart_nb);

	if (!xen_initial_domain()) {

		struct timespec64 ts;