ath6kl_wmi_get_control_ep
return ar->tx_pending[ath6kl_wmi_get_control_ep(ar->wmi)] == 0;
if (ar->tx_pending[ath6kl_wmi_get_control_ep(ar->wmi)]) {
enum htc_endpoint_id ath6kl_wmi_get_control_ep(struct wmi *wmi);