[PATCH v8 2/8] drm/edid: refactor _drm_edid_connector_update() and rename

[Jani Nikula <jani.nikula@xxxxxxxxx>]

By moving update_display_info() out of _drm_edid_connector_update() we
make the function purely about adding modes. Rename accordingly.

Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Reviewed-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
 drivers/gpu/drm/drm_edid.c | 25 ++++++++++++-------------
 1 file changed, 12 insertions(+), 13 deletions(-)

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index ee453e39562a..f9502df3dbca 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -6637,19 +6637,12 @@ static int add_displayid_detailed_modes(struct drm_connector *connector,
 	return num_modes;
 }
 
-static int _drm_edid_connector_update(struct drm_connector *connector,
-				      const struct drm_edid *drm_edid)
+static int _drm_edid_connector_add_modes(struct drm_connector *connector,
+					 const struct drm_edid *drm_edid)
 {
 	const struct drm_display_info *info = &connector->display_info;
 	int num_modes = 0;
 
-	/*
-	 * CEA-861-F adds ycbcr capability map block, for HDMI 2.0 sinks.
-	 * To avoid multiple parsing of same block, lets parse that map
-	 * from sink info, before parsing CEA modes.
-	 */
-	update_display_info(connector, drm_edid);
-
 	if (!drm_edid)
 		return 0;
 
@@ -6754,7 +6747,9 @@ int drm_edid_connector_update(struct drm_connector *connector,
 {
 	int count;
 
-	count = _drm_edid_connector_update(connector, drm_edid);
+	update_display_info(connector, drm_edid);
+
+	count = _drm_edid_connector_add_modes(connector, drm_edid);
 
 	_drm_update_tile_info(connector, drm_edid);
 
@@ -6824,7 +6819,8 @@ EXPORT_SYMBOL(drm_connector_update_edid_property);
  */
 int drm_add_edid_modes(struct drm_connector *connector, struct edid *edid)
 {
-	struct drm_edid drm_edid;
+	struct drm_edid _drm_edid;
+	const struct drm_edid *drm_edid;
 
 	if (edid && !drm_edid_is_valid(edid)) {
 		drm_warn(connector->dev, "[CONNECTOR:%d:%s] EDID invalid.\n",
@@ -6832,8 +6828,11 @@ int drm_add_edid_modes(struct drm_connector *connector, struct edid *edid)
 		edid = NULL;
 	}
 
-	return _drm_edid_connector_update(connector,
-					  drm_edid_legacy_init(&drm_edid, edid));
+	drm_edid = drm_edid_legacy_init(&_drm_edid, edid);
+
+	update_display_info(connector, drm_edid);
+
+	return _drm_edid_connector_add_modes(connector, drm_edid);
 }
 EXPORT_SYMBOL(drm_add_edid_modes);
 
-- 
2.34.1