1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/gpu/host1x/bus.c b/drivers/gpu/host1x/bus.c
index 509383f8be03..6a929591aa73 100644
--- a/drivers/gpu/host1x/bus.c
+++ b/drivers/gpu/host1x/bus.c
@@ -19,6 +19,7 @@
 #include <linux/of.h>
 #include <linux/slab.h>
 
+#include "bus.h"
 #include "dev.h"
 
 static DEFINE_MUTEX(clients_lock);
@@ -257,7 +258,7 @@ static int host1x_unregister_client(struct host1x *host1x,
         return -ENODEV;
 }
 
-struct bus_type host1x_bus_type = {
+static struct bus_type host1x_bus_type = {
         .name = "host1x",
 };
 
@@ -301,7 +302,7 @@ static int host1x_device_add(struct host1x *host1x,
         device->dev.coherent_dma_mask = host1x->dev->coherent_dma_mask;
         device->dev.dma_mask = &device->dev.coherent_dma_mask;
         device->dev.release = host1x_device_release;
-        dev_set_name(&device->dev, driver->name);
+        dev_set_name(&device->dev, "%s", driver->name);
         device->dev.bus = &host1x_bus_type;
         device->dev.parent = host1x->dev;