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SubjectRe: [PATCH v4 13/19] iommu/mtk_v1: Add set_platform_dma_ops callback
On Wed, Jan 04, 2023 at 08:57:19PM +0800, Lu Baolu wrote:
> This IOMMU driver doesn't support default domain. Add the implementation
> of set_platform_dma_ops callback so that the IOMMU core could return the
> DMA control. With the set_platform_dma_ops implemented, there's no need
> for detach_dev. Remove it to avoid dead code.
>
> Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
> ---
> drivers/iommu/mtk_iommu_v1.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)

Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>

Jason

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