[PATCH v6 11/22] drm: bridge: dw_hdmi: Extract dw_hdmi_connector_status_update()

[Jonas Karlman]

Move connector EDID update and CEC phys addr handling to a helper
function as a preparation before moving EDID refresh from get_modes
funcs to detect/force funcs.

Reviewed-by: Nicolas Frattaroli <nicolas.frattaroli at collabora.com>
Tested-by: Diederik de Haas <diederik at cknow-tech.com>  # Rock64, RockPro64, Quartz64-B
Signed-off-by: Jonas Karlman <jonas at kwiboo.se>
---
v6: Pass struct dw_hdmi as a parameter, to allow calls from bridge funcs,
    Collect t-b tag
v5: No change
v4: Collect r-b tag
v3: New patch
---
 drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 27 ++++++++++++++---------
 1 file changed, 17 insertions(+), 10 deletions(-)

diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index 0dd4c823c60a..a056e147731b 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -2466,6 +2466,21 @@ static const struct drm_edid *dw_hdmi_edid_read(struct dw_hdmi *hdmi,
  * DRM Connector Operations
  */
 
+static void
+dw_hdmi_connector_status_update(struct dw_hdmi *hdmi,
+				struct drm_connector *connector,
+				enum drm_connector_status status)
+{
+	const struct drm_edid *drm_edid;
+
+	drm_edid = dw_hdmi_edid_read(hdmi, connector);
+	drm_edid_connector_update(connector, drm_edid);
+	drm_edid_free(drm_edid);
+
+	cec_notifier_set_phys_addr(hdmi->cec_notifier,
+				   connector->display_info.source_physical_address);
+}
+
 static enum drm_connector_status
 dw_hdmi_connector_detect(struct drm_connector *connector, bool force)
 {
@@ -2485,18 +2500,10 @@ static int dw_hdmi_connector_get_modes(struct drm_connector *connector)
 {
 	struct dw_hdmi *hdmi = container_of(connector, struct dw_hdmi,
 					     connector);
-	const struct drm_edid *drm_edid;
-	int ret;
 
-	drm_edid = dw_hdmi_edid_read(hdmi, connector);
+	dw_hdmi_connector_status_update(hdmi, connector, connector->status);
 
-	drm_edid_connector_update(connector, drm_edid);
-	cec_notifier_set_phys_addr(hdmi->cec_notifier,
-				   connector->display_info.source_physical_address);
-	ret = drm_edid_connector_add_modes(connector);
-	drm_edid_free(drm_edid);
-
-	return ret;
+	return drm_edid_connector_add_modes(connector);
 }
 
 static int dw_hdmi_connector_atomic_check(struct drm_connector *connector,
-- 
2.54.0