tree 2f5cbaa6b73e1b48fce4283b0c4870b2a8426f91
parent 91f65facba5add493fffb643acdb258bd9f54eb2
author Joerg Roedel <jroedel@suse.de> 1423061438 +0100
committer Joerg Roedel <jroedel@suse.de> 1423061451 +0100

iommu/amd: Use wait_event in put_pasid_state_wait

Now that I learned about possible spurious wakeups this
place needs fixing too. Replace the self-coded sleep variant
with the generic wait_event() helper.

Signed-off-by: Joerg Roedel <jroedel@suse.de>