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ACPI/IORT: Don't call iommu_ops->add_device directly 

Make sure to invoke this call-back through the proper
function of the IOMMU-API.

Acked-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
hifive-unleashed-5.1
Joerg Roedel 2018-12-05 14:39:45 +01:00
parent 641fb0efbf
commit d2e1a003af
1 changed files with 2 additions and 2 deletions
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4
drivers/acpi/arm64/iort.c
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@ -806,8 +806,8 @@ static inline int iort_add_device_replay(const struct iommu_ops *ops,
{
int err = 0;
if (ops->add_device && dev->bus && !device_iommu_mapped(dev))
err = ops->add_device(dev);
if (dev->bus && !device_iommu_mapped(dev))
err = iommu_probe_device(dev);
return err;
}