mirror of
https://github.com/raspberrypi/linux.git
synced 2025-12-27 12:32:50 +00:00
a9990f24ad
[ Upstream commit4f58330fcc] IOMMU_IOVA is intended to be an optional library for users to select as and when they desire. Since it can be a module now, this means that built-in code which has chosen not to select it should not fail to link if it happens to have selected as a module by someone else. Replace IS_ENABLED() with IS_REACHABLE() to do the right thing. CC: Thierry Reding <thierry.reding@gmail.com> Reported-by: John Garry <john.garry@huawei.com> Fixes:15bbdec393("iommu: Make the iova library a module") Signed-off-by: Robin Murphy <robin.murphy@arm.com> Reviewed-by: Thierry Reding <treding@nvidia.com> Link: https://lore.kernel.org/r/548c2f683ca379aface59639a8f0cccc3a1ac050.1663069227.git.robin.murphy@arm.com Signed-off-by: Joerg Roedel <jroedel@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org>