[PATCH] drm/bridge: anx7625: Notify audio framework of connector status changes

[Nícolas F. R. A. Prado]

We already have anx7625_audio_update_connector_status() to notify the
audio framework when HDMI is (dis)connected, but up until now this
function was only called during the callback setup. Add a call for it
to the HPD change handling logic.

A couple functions needed to be hoisted as part of this.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@xxxxxxxxxxxxx>

---

 drivers/gpu/drm/bridge/analogix/anx7625.c | 48 ++++++++++++-----------
 1 file changed, 25 insertions(+), 23 deletions(-)

diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.c b/drivers/gpu/drm/bridge/analogix/anx7625.c
index b0ff1ecb80a5..da54d6a61e07 100644
--- a/drivers/gpu/drm/bridge/analogix/anx7625.c
+++ b/drivers/gpu/drm/bridge/analogix/anx7625.c
@@ -1588,6 +1588,29 @@ static int anx7625_hpd_change_detect(struct anx7625_data *ctx)
 	return 0;
 }
 
+static void
+anx7625_audio_update_connector_status(struct anx7625_data *ctx,
+				      enum drm_connector_status status)
+{
+	if (ctx->plugged_cb && ctx->codec_dev) {
+		ctx->plugged_cb(ctx->codec_dev,
+				status == connector_status_connected);
+	}
+}
+
+static enum drm_connector_status anx7625_sink_detect(struct anx7625_data *ctx)
+{
+	struct device *dev = &ctx->client->dev;
+
+	DRM_DEV_DEBUG_DRIVER(dev, "sink detect\n");
+
+	if (ctx->pdata.panel_bridge)
+		return connector_status_connected;
+
+	return ctx->hpd_status ? connector_status_connected :
+				     connector_status_disconnected;
+}
+
 static void anx7625_work_func(struct work_struct *work)
 {
 	int event;
@@ -1603,6 +1626,8 @@ static void anx7625_work_func(struct work_struct *work)
 	if (event < 0)
 		goto unlock;
 
+	anx7625_audio_update_connector_status(ctx, anx7625_sink_detect(ctx));
+
 	if (ctx->bridge_attached)
 		drm_helper_hpd_irq_event(ctx->bridge.dev);
 
@@ -1790,19 +1815,6 @@ static struct edid *anx7625_get_edid(struct anx7625_data *ctx)
 	return (struct edid *)edid;
 }
 
-static enum drm_connector_status anx7625_sink_detect(struct anx7625_data *ctx)
-{
-	struct device *dev = &ctx->client->dev;
-
-	DRM_DEV_DEBUG_DRIVER(dev, "sink detect\n");
-
-	if (ctx->pdata.panel_bridge)
-		return connector_status_connected;
-
-	return ctx->hpd_status ? connector_status_connected :
-				     connector_status_disconnected;
-}
-
 static int anx7625_audio_hw_params(struct device *dev, void *data,
 				   struct hdmi_codec_daifmt *fmt,
 				   struct hdmi_codec_params *params)
@@ -1951,16 +1963,6 @@ static int anx7625_hdmi_i2s_get_dai_id(struct snd_soc_component *component,
 	return 0;
 }
 
-static void
-anx7625_audio_update_connector_status(struct anx7625_data *ctx,
-				      enum drm_connector_status status)
-{
-	if (ctx->plugged_cb && ctx->codec_dev) {
-		ctx->plugged_cb(ctx->codec_dev,
-				status == connector_status_connected);
-	}
-}
-
 static int anx7625_audio_hook_plugged_cb(struct device *dev, void *data,
 					 hdmi_codec_plugged_cb fn,
 					 struct device *codec_dev)
-- 
2.37.3