tree 8a643722fd1b758fd5e6a17bd932b1d8928bce79
parent 4fdc782416b29b77681ceec9ba74cdf5ee5e4051
author Joerg Roedel <joro@8bytes.org> 1364334503 +0100
committer Joerg Roedel <joro@8bytes.org> 1364374790 +0100

iommu/amd: Make sure dma_ops are set for hotplug devices

There is a bug introduced with commit 27c2127 that causes
devices which are hot unplugged and then hot-replugged to
not have per-device dma_ops set. This causes these devices
to not function correctly. Fixed with this patch.

Cc: stable@vger.kernel.org
Reported-by: Andreas Degert <andreas.degert@googlemail.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>