Merge branch 'mfd/da9052' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc into regmap-next

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
index 83810cbe3c1..53e2216de61 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
@@ -27,6 +27,7 @@
 
 #include "drmP.h"
 #include "drm.h"
+#include "drm_crtc_helper.h"
 
 #include <drm/exynos_drm.h>
 
@@ -61,6 +62,9 @@ static int exynos_drm_load(struct drm_device *dev, unsigned long flags)
 
         drm_mode_config_init(dev);
 
+        /* init kms poll for handling hpd */
+        drm_kms_helper_poll_init(dev);
+
         exynos_drm_mode_config_init(dev);
 
         /*
@@ -116,6 +120,7 @@ static int exynos_drm_unload(struct drm_device *dev)
         exynos_drm_fbdev_fini(dev);
         exynos_drm_device_unregister(dev);
         drm_vblank_cleanup(dev);
+        drm_kms_helper_poll_fini(dev);
         drm_mode_config_cleanup(dev);
         kfree(dev->dev_private);