diff options
| -rw-r--r-- | drivers/iommu/sun50i-iommu.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/iommu/sun50i-iommu.c b/drivers/iommu/sun50i-iommu.c index fce605e96aa2..a1563b54c743 100644 --- a/drivers/iommu/sun50i-iommu.c +++ b/drivers/iommu/sun50i-iommu.c @@ -313,9 +313,9 @@ static int sun50i_iommu_flush_all_tlb(struct sun50i_iommu *iommu) IOMMU_TLB_FLUSH_MICRO_TLB(1) | IOMMU_TLB_FLUSH_MICRO_TLB(0)); - ret = readl_poll_timeout(iommu->base + IOMMU_TLB_FLUSH_REG, - reg, !reg, - 1, 2000); + ret = readl_poll_timeout_atomic(iommu->base + IOMMU_TLB_FLUSH_REG, + reg, !reg, + 1, 2000); if (ret) dev_warn(iommu->dev, "TLB Flush timed out!\n"); |