[PATCH v12 68/69] accel/ethosu: call DRM_CLASSMAP_USE

[Jim Cromie]

ethosu.ko has several drm*dbg() calls, it must call DRM_CLASSMAP_USE
to tell dynamic-debug what classmap enables them.
Also include drm/drm_print.h explicitly.

Signed-off-by: Jim Cromie <jim.cromie@xxxxxxxxx>
---
 drivers/accel/ethosu/ethosu_drv.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/accel/ethosu/ethosu_drv.c b/drivers/accel/ethosu/ethosu_drv.c
index 9992193d7338..a0b8cb81a359 100644
--- a/drivers/accel/ethosu/ethosu_drv.c
+++ b/drivers/accel/ethosu/ethosu_drv.c
@@ -17,12 +17,15 @@
 #include <drm/drm_gem.h>
 #include <drm/drm_accel.h>
 #include <drm/ethosu_accel.h>
+#include <drm/drm_print.h>
 
 #include "ethosu_drv.h"
 #include "ethosu_device.h"
 #include "ethosu_gem.h"
 #include "ethosu_job.h"
 
+DRM_CLASSMAP_USE(drm_debug_classes);
+
 static int ethosu_ioctl_dev_query(struct drm_device *ddev, void *data,
 				  struct drm_file *file)
 {
-- 
2.53.0