3 files changed, 13 insertions, 7 deletions

diff --git a/drivers/gpu/drm/sun4i/sun4i_crtc.c b/drivers/gpu/drm/sun4i/sun4i_crtc.c
index 3a153648b369..45d9eb552d86 100644
--- a/drivers/gpu/drm/sun4i/sun4i_crtc.c
+++ b/drivers/gpu/drm/sun4i/sun4i_crtc.c
@@ -15,6 +15,7 @@
 
 #include <video/videomode.h>
 
+#include <drm/drm_atomic.h>
 #include <drm/drm_atomic_helper.h>
 #include <drm/drm_crtc.h>
 #include <drm/drm_modes.h>
@@ -45,21 +46,25 @@ static struct drm_encoder *sun4i_crtc_get_encoder(struct drm_crtc *crtc)
 }
 
 static int sun4i_crtc_atomic_check(struct drm_crtc *crtc,
-				    struct drm_crtc_state *state)
+				    struct drm_atomic_state *state)
 {
+	struct drm_crtc_state *crtc_state = drm_atomic_get_new_crtc_state(state,
+									  crtc);
 	struct sun4i_crtc *scrtc = drm_crtc_to_sun4i_crtc(crtc);
 	struct sunxi_engine *engine = scrtc->engine;
 	int ret = 0;
 
 	if (engine && engine->ops && engine->ops->atomic_check)
-		ret = engine->ops->atomic_check(engine, state);
+		ret = engine->ops->atomic_check(engine, crtc_state);
 
 	return ret;
 }
 
 static void sun4i_crtc_atomic_begin(struct drm_crtc *crtc,
-				    struct drm_crtc_state *old_state)
+				    struct drm_atomic_state *state)
 {
+	struct drm_crtc_state *old_state = drm_atomic_get_old_crtc_state(state,
+									 crtc);
 	struct sun4i_crtc *scrtc = drm_crtc_to_sun4i_crtc(crtc);
 	struct drm_device *dev = crtc->dev;
 	struct sunxi_engine *engine = scrtc->engine;
@@ -79,7 +84,7 @@ static void sun4i_crtc_atomic_begin(struct drm_crtc *crtc,
 }
 
 static void sun4i_crtc_atomic_flush(struct drm_crtc *crtc,
-				    struct drm_crtc_state *old_state)
+				    struct drm_atomic_state *state)
 {
 	struct sun4i_crtc *scrtc = drm_crtc_to_sun4i_crtc(crtc);
 	struct drm_pending_vblank_event *event = crtc->state->event;
@@ -101,7 +106,7 @@ static void sun4i_crtc_atomic_flush(struct drm_crtc *crtc,
 }
 
 static void sun4i_crtc_atomic_disable(struct drm_crtc *crtc,
-				      struct drm_crtc_state *old_state)
+				      struct drm_atomic_state *state)
 {
 	struct drm_encoder *encoder = sun4i_crtc_get_encoder(crtc);
 	struct sun4i_crtc *scrtc = drm_crtc_to_sun4i_crtc(crtc);
@@ -122,7 +127,7 @@ static void sun4i_crtc_atomic_disable(struct drm_crtc *crtc,
 }
 
 static void sun4i_crtc_atomic_enable(struct drm_crtc *crtc,
-				     struct drm_crtc_state *old_state)
+				     struct drm_atomic_state *state)
 {
 	struct drm_encoder *encoder = sun4i_crtc_get_encoder(crtc);
 	struct sun4i_crtc *scrtc = drm_crtc_to_sun4i_crtc(crtc);
diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c
index 29861fc81b35..91502937f26d 100644
--- a/drivers/gpu/drm/sun4i/sun4i_drv.c
+++ b/drivers/gpu/drm/sun4i/sun4i_drv.c
@@ -40,7 +40,7 @@ static int drm_sun4i_gem_dumb_create(struct drm_file *file_priv,
 
 DEFINE_DRM_GEM_CMA_FOPS(sun4i_drv_fops);
 
-static struct drm_driver sun4i_drv_driver = {
+static const struct drm_driver sun4i_drv_driver = {
 	.driver_features	= DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC,
 
 	/* Generic Operations */
diff --git a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c
index d4c08043dd81..92add2cef2e7 100644
--- a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c
+++ b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c
@@ -208,6 +208,7 @@ static int sun8i_dw_hdmi_bind(struct device *dev, struct device *master,
 	phy_node = of_parse_phandle(dev->of_node, "phys", 0);
 	if (!phy_node) {
 		dev_err(dev, "Can't found PHY phandle\n");
+		ret = -EINVAL;
 		goto err_disable_clk_tmds;
 	}