hdmi_hpd_debounce_work
hdmi_hpd_debounce_work);
&aconnector->hdmi_hpd_debounce_work,
if (delayed_work_pending(&aconnector->hdmi_hpd_debounce_work))
cancel_delayed_work_sync(&aconnector->hdmi_hpd_debounce_work);
INIT_DELAYED_WORK(&aconnector->hdmi_hpd_debounce_work, hdmi_hpd_debounce_work);
struct delayed_work hdmi_hpd_debounce_work;