tree 0dc1c5203066d896975e7074e84153d684a61602
parent d1ea35f4cdd41ae6ac5a9e1ad6a55cc901681569
author Marc Zyngier <maz@kernel.org> 1581288530 +0000
committer Linus Torvalds <torvalds@linux-foundation.org> 1581292057 -0800

irqchip/gic-v4.1: Avoid 64bit division for the sake of 32bit ARM

In order to allow the GICv4 code to link properly on 32bit ARM,
make sure we don't use 64bit divisions when it isn't strictly
necessary.

Fixes: 4e6437f12d6e ("irqchip/gic-v4.1: Ensure L2 vPE table is allocated at RD level")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Zenghui Yu <yuzenghui@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>