arm64: smp: Make cpus_stuck_in_kernel static

Fix the following sparse warning:

arch/arm64/kernel/smp.c:68:5: warning: symbol 'cpus_stuck_in_kernel'
was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zou Wei <zou_wei@huawei.com>
Link: https://lore.kernel.org/r/1587623606-96698-1-git-send-email-zou_wei@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Zou Wei 2020-04-23 14:33:26 +08:00 • committed by Will Deacon
commit 2eaf63ba84