Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 97fb6c52 authored by Charan Teja Reddy's avatar Charan Teja Reddy Committed by Chinkit Kumar,Kirti Kumar Parmar
Browse files

iommu/arm-smmu: Replace devm_ioremap_resource by devm_ioremap 



Same tcu-base is used across gfx and apps smmu. Avoid reserving the
region and use devm_ioremap instead.

Change-Id: I99beeca30877069a8ea8c48f999d1f715fdac6ef
Signed-off-by: default avatarCharan Teja Reddy <charante@codeaurora.org>
Signed-off-by: default avatarChinkit Kumar,Kirti Kumar Parmar <parma@codeaurora.org>
parent f5c48058

drivers/iommu/arm-smmu.c

+5 −1
Original line number Diff line number Diff line
@@ -5515,7 +5515,11 @@ static int qsmmuv500_arch_init(struct arm_smmu_device *smmu) 


	pdev = container_of(dev, struct platform_device, dev);

	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "tcu-base");

	data->tcu_base = devm_ioremap_resource(dev, res);

	if (!res) {

		dev_err(dev, "Unable to get the tcu-base\n");

		return -EINVAL;

	}

	data->tcu_base = devm_ioremap(dev, res->start, resource_size(res));

	if (IS_ERR(data->tcu_base))

		return PTR_ERR(data->tcu_base);