iommu/amd: Use dev_err to send events to the system log
authorGary R Hook <gary.hook@amd.com>
Fri, 9 Mar 2018 00:34:41 +0000 (18:34 -0600)
committerJoerg Roedel <jroedel@suse.de>
Thu, 15 Mar 2018 14:20:55 +0000 (15:20 +0100)
commit90ca3859f5ea90050d00e695355934b37357e7bb
tree66412d8f18a38a0ad2fe2858db331d01a0b03df9
parenteb5ecd1a40e2098f805fb63cb07817ac48826e40
iommu/amd: Use dev_err to send events to the system log

Remove printk and use a more preferable error logging function.

Signed-off-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/amd_iommu.c