/* Callback from a channel when it can accept more to transmit. This should be called at BH/softirq level, not interrupt level.  */
void ppp_output_wakeup(struct ppp_channel *chan)
/* Callback from a channel when it can accept more to transmit. This should be called at BH/softirq level, not interrupt level.  */
void ppp_output_wakeup(struct ppp_channel *chan)
{
	struct channel *pch = chan->ppp;
	if (!pch)
		return;
	ppp_channel_push(pch);
}