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iommu/rockchip: use status register instead of flags as parameter

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When iommu fall into interrupt, status register indicate more information
than read or write flag, so use status register as parameter when callback
report_iommu_fault

Change-Id: I07c6b9996f305eb970bd1d1d2b0f2a7db53cc6ba
Signed-off-by: Simon Xue <xxm@rock-chips.com>
This commit is contained in:
Simon Xue 2018-01-02 15:27:19 +08:00 committed by Jung Zhao
parent 5dcb4226bb
commit 94d27447dd
1 changed files with 1 additions and 1 deletions
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2
drivers/iommu/rockchip-iommu.c
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@ -594,7 +594,7 @@ static irqreturn_t rk_iommu_irq(int irq, void *dev_id)
*/
if (iommu->domain)
report_iommu_fault(iommu->domain, iommu->dev, iova,
flags);
status);
else
dev_err(iommu->dev, "Page fault while iommu not attached to domain?\n");