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iommu/mediatek: Correct the flush_iotlb_all callback 

commit 2009122f1d upstream.

Use the correct tlb_flush_all instead of the original one.

Fixes: 4d689b6194 ("iommu/io-pgtable-arm-v7s: Convert to IOMMU API TLB sync")
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5.4-rM2-2.2.x-imx-squashed
Yong Wu 2019-11-04 15:01:02 +08:00 committed by Greg Kroah-Hartman
parent ce1b79a598
commit e5c3362bc2
1 changed files with 1 additions and 1 deletions
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drivers/iommu/mtk_iommu.c
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@ -447,7 +447,7 @@ static size_t mtk_iommu_unmap(struct iommu_domain *domain,
static void mtk_iommu_flush_iotlb_all(struct iommu_domain *domain)
{
mtk_iommu_tlb_sync(mtk_iommu_get_m4u_data());
mtk_iommu_tlb_flush_all(mtk_iommu_get_m4u_data());
}
static void mtk_iommu_iotlb_sync(struct iommu_domain *domain,