Commit e9380df8 authored by Mario Limonciello's avatar Mario Limonciello Committed by Linus Walleij
Browse files

ACPI: Add stubs for wakeup handler functions 



The commit ddfd9dcf ("ACPI: PM: Add acpi_[un]register_wakeup_handler()")
added new functions for drivers to use during the s2idle wakeup path, but
didn't add stubs for when CONFIG_ACPI wasn't set.

Add those stubs in for other drivers to be able to use.

Fixes: ddfd9dcf ("ACPI: PM: Add acpi_[un]register_wakeup_handler()")
Acked-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: default avatarMario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20211101014853.6177-1-mario.limonciello@amd.com


Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent fa55b7dc

include/linux/acpi.h

+9 −0
Original line number Original line Diff line number Diff line
@@ -974,6 +974,15 @@ static inline int acpi_get_local_address(acpi_handle handle, u32 *addr) 
	return -ENODEV;

	return -ENODEV;

}

}





static inline int acpi_register_wakeup_handler(int wake_irq,

	bool (*wakeup)(void *context), void *context)

{

	return -ENXIO;

}



static inline void acpi_unregister_wakeup_handler(

	bool (*wakeup)(void *context), void *context) { }



#endif	/* !CONFIG_ACPI */

#endif	/* !CONFIG_ACPI */





#ifdef CONFIG_ACPI_HOTPLUG_IOAPIC

#ifdef CONFIG_ACPI_HOTPLUG_IOAPIC