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dbba197edf
Some places in the kernel check the iommu_group pointer in 'struct device' in order to find out whether a device is mapped by an IOMMU. This is not good way to make this check, as the pointer will be moved to 'struct dev_iommu_data'. This way to make the check is also not very readable. Introduce an explicit function to perform this check. Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
1654 lines
56 KiB
1654 lines
56 KiB