[PATCH v7 21/24] iommu/tegra: gart: Prepend error/debug messages with "gart:"

Dmitry Osipenko
2018-12-12T20:54:15Z

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>
---
drivers/iommu/tegra-gart.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/iommu/tegra-gart.c b/drivers/iommu/tegra-gart.c
index 2e0e6aff8f70..a3ce6918577d 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>
--
2.20.0