mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-04-29 12:28:27 +02:00
dd78c25a14
commit1dc7c8ed7cupstream. It's no longer practical for the OMAP IOMMU driver to trick arm_setup_iommu_dma_ops() into ignoring its presence, so let's use the same tactic as other IOMMU API users on 32-bit ARM and explicitly kick the arch code's dma_iommu_mapping out of the way to avoid problems. Fixes:4720287c7b("iommu: Remove struct iommu_ops *iommu from arch_setup_dma_ops()") Signed-off-by: Robin Murphy <robin.murphy@arm.com> Tested-by: Beleswar Padhi <b-padhi@ti.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/6186e311cb6f64a787f87fd41e49a73f409b789c.1730136799.git.robin.murphy@arm.com [Fixed changelog title] Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>