Merge tag 'drm-for-v4.9' into drm-intel-next-queued

It's been over two months, git definitely lost it's marbles. Conflicts
resolved by picking our version, plus manually checking the diff with
the parent in drm-intel-next-queued to make sure git didn't do
anything stupid. It did, so I removed 2 occasions where it
double-inserted a bit of code. The diff is now just
- kernel-doc changes
- drm format/name changes
- display-info changes
so looks all reasonable.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

1 files changed, 4 insertions, 5 deletions

diff --git a/drivers/gpu/drm/tilcdc/tilcdc_external.c b/drivers/gpu/drm/tilcdc/tilcdc_external.c
index ad3db4d..68e8950 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_external.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_external.c
@@ -52,7 +52,7 @@ static int tilcdc_external_mode_valid(struct drm_connector *connector,
 	return MODE_OK;
 }
 
-static int tilcdc_add_external_encoder(struct drm_device *dev, int *bpp,
+static int tilcdc_add_external_encoder(struct drm_device *dev,
 				       struct drm_connector *connector)
 {
 	struct tilcdc_drm_private *priv = dev->dev_private;
@@ -64,7 +64,6 @@ static int tilcdc_add_external_encoder(struct drm_device *dev, int *bpp,
 	/* Only tda998x is supported at the moment. */
 	tilcdc_crtc_set_simulate_vesa_sync(priv->crtc, true);
 	tilcdc_crtc_set_panel_info(priv->crtc, &panel_info_tda998x);
-	*bpp = panel_info_tda998x.bpp;
 
 	connector_funcs = devm_kzalloc(dev->dev, sizeof(*connector_funcs),
 				       GFP_KERNEL);
@@ -94,7 +93,7 @@ static int tilcdc_add_external_encoder(struct drm_device *dev, int *bpp,
 	return 0;
 }
 
-int tilcdc_add_external_encoders(struct drm_device *dev, int *bpp)
+int tilcdc_add_external_encoders(struct drm_device *dev)
 {
 	struct tilcdc_drm_private *priv = dev->dev_private;
 	struct drm_connector *connector;
@@ -108,7 +107,7 @@ int tilcdc_add_external_encoders(struct drm_device *dev, int *bpp)
 			if (connector == priv->connectors[i])
 				found = true;
 		if (!found) {
-			ret = tilcdc_add_external_encoder(dev, bpp, connector);
+			ret = tilcdc_add_external_encoder(dev, connector);
 			if (ret)
 				return ret;
 		}
@@ -154,7 +153,7 @@ int tilcdc_get_external_components(struct device *dev,
 
 	while ((ep = of_graph_get_next_endpoint(dev->of_node, ep))) {
 		node = of_graph_get_remote_port_parent(ep);
-		if (!node && !of_device_is_available(node)) {
+		if (!node || !of_device_is_available(node)) {
 			of_node_put(node);
 			continue;
 		}