iommu/amd: Remove device binding reference count
authorJoerg Roedel <jroedel@suse.de>
Tue, 5 Aug 2014 15:34:25 +0000 (17:34 +0200)
committerJoerg Roedel <jroedel@suse.de>
Tue, 26 Aug 2014 09:37:52 +0000 (11:37 +0200)
commitcafd2545cfd36ef6fee14f9c36870b81d3c98de5
tree479f588a3ac2b7686479e7d890d47f080ab4307d
parent397111abaaac259afcc48cd2fbfb78f63f27e797
iommu/amd: Remove device binding reference count

This reference count is not used anymore, as all devices in
an alias group are now attached and detached together.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/amd_iommu.c