arm64: Declare ACPI parking protocol CPU operation if needed
authorGavin Shan <gshan@redhat.com>
Wed, 18 Mar 2020 23:01:42 +0000 (10:01 +1100)
committerCatalin Marinas <catalin.marinas@arm.com>
Tue, 24 Mar 2020 17:24:11 +0000 (17:24 +0000)
commit7fec52bf8095a95d7f698e9a165d4cace514a204
tree0230843835ca4cc4ba871105d505f14fa67ddf88
parentf8788d86ab28f61f7b46eb6be375f8a726783636
arm64: Declare ACPI parking protocol CPU operation if needed

It's obvious we needn't declare the corresponding CPU operation when
CONFIG_ARM64_ACPI_PARKING_PROTOCOL is disabled, even it doesn't cause
any compiling warnings.

Signed-off-by: Gavin Shan <gshan@redhat.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arch/arm64/kernel/cpu_ops.c