On Mon, Jul 05, 2021 at 08:56:57AM +0200, Marek Szyprowski wrote:
> QCOM IOMMU driver calls bus_set_iommu() for every IOMMU device controller,
> what fails for the second and latter IOMMU devices. This is intended and
> must be not fatal to the driver registration process. Also the cleanup
> path should take care of the runtime PM state, what is missing in the
> current patch. Revert relevant changes to the QCOM IOMMU driver until
> a proper fix is prepared.
>
> This partially reverts commit 249c9dc6aa0db74a0f7908efd04acf774e19b155.
>
> Fixes: 249c9dc6aa0d ("iommu/arm: Cleanup resources in case of probe error path")
> Suggested-by: Will Deacon <will@xxxxxxxxxx>
> Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
> ---
> drivers/iommu/arm/arm-smmu/qcom_iommu.c | 13 ++-----------
> 1 file changed, 2 insertions(+), 11 deletions(-)
Applied to iommu/fixes, thanks.
