[PATCH v4 07/13] ARM64 / ACPI: Introduce lowlevel suspend function

On Fri, Jun 27, 2014 at 04:49:30AM +0100, Hanjun Guo wrote:

From: Graeme Gregory <redacted>

acpi_wakeup_address is used on x86 as the address bios jumps into
when machine wakes up from suspend. As arm64 does not have such a
bios this mechanism will be provided by other means. But the define
is still required inside the acpi core.

Why not fix the place where it is used rather than defining a dummy
pointer?

Introduce a null stub for acpi_suspend_lowlevel as this is also
required by core. This will be filled in when standards are
defined for arm64 ACPI global power states.

I assume acpi_suspend_lowlevel would be just a dummy definition but it
will have some use when the standard allows.

-- 
Catalin