Subject: [PATCH v6 13/19] drm/atomic-state-helper: Rename __drm_atomic_helper_connector_state_reset()

From: Maxime Ripard <[email-masked]>
Date: Tue, 26 May 2026 18:46:25 +0200

__drm_atomic_helper_connector_state_reset() is used to initialize a
newly allocated drm_connector_state, and is being typically called by
the drm_connector_funcs.reset implementation.

Since we want to consolidate DRM objects state allocation around the
atomic_create_state callback that will only allocate and initialize a
new drm_connector_state instance, we will need to call
__drm_atomic_helper_connector_state_reset() from both the reset and
atomic_create hooks.

To avoid any confusion, we can thus rename
__drm_atomic_helper_connector_state_reset() to
__drm_atomic_helper_connector_state_init().

Suggested-by: Laurent Pinchart <[email-masked]>
Reviewed-by: Dmitry Baryshkov <[email-masked]>
Reviewed-by: Thomas Zimmermann <[email-masked]>
Reviewed-by: Laurent Pinchart <[email-masked]>
Signed-off-by: Maxime Ripard <[email-masked]>
---
 drivers/gpu/drm/drm_atomic_state_helper.c | 12 ++++++------
 include/drm/drm_atomic_state_helper.h     |  2 +-
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/drm_atomic_state_helper.c b/drivers/gpu/drm/drm_atomic_state_helper.c
index 8762171c9432..e2e5a1b8a820 100644
--- a/drivers/gpu/drm/drm_atomic_state_helper.c
+++ b/drivers/gpu/drm/drm_atomic_state_helper.c
@@ -474,24 +474,24 @@ void drm_atomic_helper_plane_destroy_state(struct drm_plane *plane,
 	kfree(state);
 }
 EXPORT_SYMBOL(drm_atomic_helper_plane_destroy_state);
 
 /**
- * __drm_atomic_helper_connector_state_reset - reset the connector state
+ * __drm_atomic_helper_connector_state_init - Initialize the connector state
  * @conn_state: atomic connector state, must not be NULL
- * @connector: connectotr object, must not be NULL
+ * @connector: connector object, must not be NULL
  *
  * Initializes the newly allocated @conn_state with default
  * values. This is useful for drivers that subclass the connector state.
  */
 void
-__drm_atomic_helper_connector_state_reset(struct drm_connector_state *conn_state,
-					  struct drm_connector *connector)
+__drm_atomic_helper_connector_state_init(struct drm_connector_state *conn_state,
+					 struct drm_connector *connector)
 {
 	conn_state->connector = connector;
 }
-EXPORT_SYMBOL(__drm_atomic_helper_connector_state_reset);
+EXPORT_SYMBOL(__drm_atomic_helper_connector_state_init);
 
 /**
  * __drm_atomic_helper_connector_reset - reset state on connector
  * @connector: drm connector
  * @conn_state: connector state to assign
@@ -506,11 +506,11 @@ EXPORT_SYMBOL(__drm_atomic_helper_connector_state_reset);
 void
 __drm_atomic_helper_connector_reset(struct drm_connector *connector,
 				    struct drm_connector_state *conn_state)
 {
 	if (conn_state)
-		__drm_atomic_helper_connector_state_reset(conn_state, connector);
+		__drm_atomic_helper_connector_state_init(conn_state, connector);
 
 	connector->state = conn_state;
 }
 EXPORT_SYMBOL(__drm_atomic_helper_connector_reset);
 
diff --git a/include/drm/drm_atomic_state_helper.h b/include/drm/drm_atomic_state_helper.h
index 213f7e298008..9634a70e0401 100644
--- a/include/drm/drm_atomic_state_helper.h
+++ b/include/drm/drm_atomic_state_helper.h
@@ -68,11 +68,11 @@ struct drm_plane_state *
 drm_atomic_helper_plane_duplicate_state(struct drm_plane *plane);
 void __drm_atomic_helper_plane_destroy_state(struct drm_plane_state *state);
 void drm_atomic_helper_plane_destroy_state(struct drm_plane *plane,
 					  struct drm_plane_state *state);
 
-void __drm_atomic_helper_connector_state_reset(struct drm_connector_state *conn_state,
+void __drm_atomic_helper_connector_state_init(struct drm_connector_state *conn_state,
 					       struct drm_connector *connector);
 void __drm_atomic_helper_connector_reset(struct drm_connector *connector,
 					 struct drm_connector_state *conn_state);
 void drm_atomic_helper_connector_reset(struct drm_connector *connector);
 void drm_atomic_helper_connector_tv_reset(struct drm_connector *connector);

-- 
2.54.0