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Commit 6c16c8d0 authored by Jack Pham's avatar Jack Pham
Browse files

usb: dwc3-msm: Remove DOMAIN_ATTR_UPSTREAM_IOVA_ALLOCATOR 



The DOMAIN_ATTR_UPSTREAM_IOVA_ALLOCATOR iommu domain attribute
is no long present as the default allocation behavior aligns
with the upstream based dma_ops. Thus remove it.

Change-Id: I126480c51fa86bb1b47eecbcad727148a3c8ebd7
Signed-off-by: default avatarJack Pham <jackp@codeaurora.org>
parent d8d9dfa2

drivers/usb/dwc3/dwc3-msm.c

+0 −7
Original line number Diff line number Diff line
@@ -2969,13 +2969,6 @@ static int dwc3_msm_init_iommu(struct dwc3_msm *mdwc) 
		return ret;

	}

	dev_dbg(mdwc->dev, "IOMMU mapping created: %pK\n", mdwc->iommu_map);

	ret = iommu_domain_set_attr(mdwc->iommu_map->domain,

			DOMAIN_ATTR_UPSTREAM_IOVA_ALLOCATOR, &atomic_ctx);

	if (ret) {

		dev_err(mdwc->dev, "set UPSTREAM_IOVA_ALLOCATOR failed(%d)\n",

				ret);

		goto release_mapping;

	}



	ret = iommu_domain_set_attr(mdwc->iommu_map->domain, DOMAIN_ATTR_ATOMIC,

			&atomic_ctx);