From: Dmitry Osipenko <digetx@gmail.com>
Date: Wed, 12 Dec 2018 20:39:04 +0000 (+0300)
Subject: iommu/tegra: gart: Prepend error/debug messages with "gart:"
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5dd82cdb36880e0c87b58a002a0513cfbc18552a;p=linux.git

iommu/tegra: gart: Prepend error/debug messages with "gart:"

GART became a part of Memory Controller, hence now the drivers device
is Memory Controller and not GART. As a result all printed messages are
prepended with the "tegra-mc 7000f000.memory-controller:", so let's
prepend GART's messages with "gart:" in order to differentiate them
from the MC.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
---

diff --git a/drivers/iommu/tegra-gart.c b/drivers/iommu/tegra-gart.c
index 2e0e6aff8f708..a3ce6918577d4 100644
--- a/drivers/iommu/tegra-gart.c
+++ b/drivers/iommu/tegra-gart.c
@@ -19,6 +19,8 @@
  * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
+#define dev_fmt(fmt)	"gart: " fmt
+
 #include <linux/io.h>
 #include <linux/iommu.h>
 #include <linux/list.h>