iommu/ipmmu-vmsa: Break out utlb parsing code
authorMagnus Damm <damm+renesas@opensource.se>
Wed, 17 May 2017 10:06:48 +0000 (19:06 +0900)
committerJoerg Roedel <jroedel@suse.de>
Wed, 17 May 2017 13:21:53 +0000 (15:21 +0200)
commit383fef5f4b56d8dc05cac12dc04262c8175331b1
treed2f521689bea988a410ab9c4633ff1494dc41f39
parentdbb7069223bed0c40511ee28e5be519405e47906
iommu/ipmmu-vmsa: Break out utlb parsing code

Break out the utlb parsing code and dev_data allocation into a
separate function. This is preparation for future code sharing.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Reviewed-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/ipmmu-vmsa.c