[PATCH 25/35] drm/panel: remove the get_orientation() callback

[Dmitry Baryshkov]

All implementations were copies of the code that lives in the panel core
now, and none is left.

Assisted-by: LLM
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
---
 drivers/gpu/drm/drm_connector.c | 9 +++------
 include/drm/drm_panel.h         | 9 ---------
 2 files changed, 3 insertions(+), 15 deletions(-)

diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
index efcf1ce979a9..f630c9cd7a8e 100644
--- a/drivers/gpu/drm/drm_connector.c
+++ b/drivers/gpu/drm/drm_connector.c
@@ -3392,13 +3392,12 @@ EXPORT_SYMBOL(drm_connector_set_panel_orientation_with_quirk);
 
 /**
  * drm_connector_set_orientation_from_panel -
- *	set the connector's panel_orientation from panel's callback.
+ *	set the connector's panel_orientation from the panel.
  * @connector: connector for which to init the panel-orientation property.
  * @panel: panel that can provide orientation information.
  *
  * Drm drivers should call this function before drm_dev_register().
- * Orientation is obtained from panel's .get_orientation() callback, falling
- * back to &drm_panel.orientation if the panel doesn't implement it.
+ * Orientation is obtained from &drm_panel.orientation.
  *
  * Returns:
  * Zero on success, negative errno on failure.
@@ -3409,9 +3408,7 @@ int drm_connector_set_orientation_from_panel(
 {
 	enum drm_panel_orientation orientation;
 
-	if (panel && panel->funcs && panel->funcs->get_orientation)
-		orientation = panel->funcs->get_orientation(panel);
-	else if (panel)
+	if (panel)
 		orientation = panel->orientation;
 	else
 		orientation = DRM_MODE_PANEL_ORIENTATION_UNKNOWN;
diff --git a/include/drm/drm_panel.h b/include/drm/drm_panel.h
index dc4fbeac796b..d643434037d9 100644
--- a/include/drm/drm_panel.h
+++ b/include/drm/drm_panel.h
@@ -121,15 +121,6 @@ struct drm_panel_funcs {
 	int (*get_modes)(struct drm_panel *panel,
 			 struct drm_connector *connector);
 
-	/**
-	 * @get_orientation:
-	 *
-	 * Return the panel orientation set by device tree or EDID.
-	 *
-	 * This function is optional.
-	 */
-	enum drm_panel_orientation (*get_orientation)(struct drm_panel *panel);
-
 	/**
 	 * @debugfs_init:
 	 *

-- 
2.47.3