On 17/07/2023 16:14, AngeloGioacchino Del Regno wrote:
If a controller (usually, eDP!) does not support audio, or audio is not enabled because the endpoint has no audio support, it's useless to lock a mutex only to unlock it right after because there's no .plugged_cb(). Check if the audio is supported and enabled before locking the mutex in mtk_dp_update_plugged_status(): if not, we simply return immediately. While at it, since the update_plugged_status_lock mutex would not be used if the controller doesn't support audio at all, initialize it only if `audio_supported` is true.
Reviewed-by: Alexandre Mergnat <amergnat@xxxxxxxxxxxx> -- Regards, Alexandre
