281 static int gigaset_init_bchannel(struct bc_state *bcs)  in gigaset_init_bchannel()  argument
284 	gigaset_bchannel_up(bcs);  in gigaset_init_bchannel()
288 static int gigaset_close_bchannel(struct bc_state *bcs)  in gigaset_close_bchannel()  argument
291 	gigaset_bchannel_down(bcs);  in gigaset_close_bchannel()
305 	struct bc_state *bcs = &cs->bcs[0]; /* only one channel */  in gigaset_modem_fill()  local
315 	if (!bcs->tx_skb) {	/* no skb is being sent */  in gigaset_modem_fill()
327 		bcs->tx_skb = skb_dequeue(&bcs->squeue);  in gigaset_modem_fill()
328 		if (!bcs->tx_skb)  in gigaset_modem_fill()
332 			(unsigned long) bcs->tx_skb);  in gigaset_modem_fill()
549 static void gigaset_freebcshw(struct bc_state *bcs)  in gigaset_freebcshw()  argument
555 static int gigaset_initbcshw(struct bc_state *bcs)  in gigaset_initbcshw()  argument
558 	bcs->hw.usb = NULL;  in gigaset_initbcshw()
562 static void gigaset_reinitbcshw(struct bc_state *bcs)  in gigaset_reinitbcshw()  argument
604 	struct bc_state *bcs = &cs->bcs[0]; /* only one channel */  in write_modem()  local
608 	gig_dbg(DEBUG_OUTPUT, "len: %d...", bcs->tx_skb->len);  in write_modem()
610 	if (!bcs->tx_skb->len) {  in write_modem()
611 		dev_kfree_skb_any(bcs->tx_skb);  in write_modem()
612 		bcs->tx_skb = NULL;  in write_modem()
617 	count = min(bcs->tx_skb->len, (unsigned) ucs->bulk_out_size);  in write_modem()
618 	skb_copy_from_linear_data(bcs->tx_skb, ucs->bulk_out_buffer, count);  in write_modem()
619 	skb_pull(bcs->tx_skb, count);  in write_modem()
641 	if (!bcs->tx_skb->len) {  in write_modem()
643 		gigaset_skb_sent(bcs, bcs->tx_skb);  in write_modem()
646 			(unsigned long) bcs->tx_skb);  in write_modem()
647 		dev_kfree_skb_any(bcs->tx_skb);  in write_modem()
648 		bcs->tx_skb = NULL;  in write_modem()