189 static void musb_ep_set_qh(struct musb_hw_ep *ep, int is_in, struct musb_qh *qh)  in musb_ep_set_qh()  argument
191 	if (is_in != 0 || ep->is_shared_fifo)  in musb_ep_set_qh()
193 	if (is_in == 0 || ep->is_shared_fifo)  in musb_ep_set_qh()
197 static struct musb_qh *musb_ep_get_qh(struct musb_hw_ep *ep, int is_in)  in musb_ep_get_qh()  argument
199 	return is_in ? ep->in_qh : ep->out_qh;  in musb_ep_get_qh()
209 musb_start_urb(struct musb *musb, int is_in, struct musb_qh *qh)  in musb_start_urb()  argument
230 		is_in = 0;  in musb_start_urb()
249 			is_in ? "in" : "out",  in musb_start_urb()
259 	musb_ep_set_qh(hw_ep, is_in, qh);  in musb_start_urb()
260 	musb_ep_program(musb, epnum, urb, !is_in, buf, offset, len);  in musb_start_urb()
263 	if (is_in)  in musb_start_urb()
323 static inline void musb_save_toggle(struct musb_qh *qh, int is_in,  in musb_save_toggle()  argument
334 	if (is_in)  in musb_save_toggle()
339 	usb_settoggle(urb->dev, qh->epnum, !is_in, csr ? 1 : 0);  in musb_save_toggle()
350 				  struct musb_hw_ep *hw_ep, int is_in)  in musb_advance_schedule()  argument
352 	struct musb_qh		*qh = musb_ep_get_qh(hw_ep, is_in);  in musb_advance_schedule()
363 		musb_save_toggle(qh, is_in, urb);  in musb_advance_schedule()
382 		if (is_in) {  in musb_advance_schedule()
397 		musb_ep_set_qh(ep, is_in, NULL);  in musb_advance_schedule()
429 		    hw_ep->epnum, is_in ? 'R' : 'T', next_urb(qh));  in musb_advance_schedule()
430 		musb_start_urb(musb, is_in, qh);  in musb_advance_schedule()
940 	int is_in)  in musb_bulk_nak_timeout()  argument
950 	if (is_in) {  in musb_bulk_nak_timeout()
979 		musb_save_toggle(cur_qh, is_in, urb);  in musb_bulk_nak_timeout()
981 		if (is_in) {  in musb_bulk_nak_timeout()
1000 		musb_start_urb(musb, is_in, next_qh);  in musb_bulk_nak_timeout()
1959 	int			is_in)  in musb_schedule()  argument
1994 		if (musb_ep_get_qh(hw_ep, is_in) != NULL)  in musb_schedule()
2000 		if (is_in)  in musb_schedule()
2021 			toggle = usb_gettoggle(urb->dev, qh->epnum, !is_in);  in musb_schedule()
2024 			if (!is_in && (qh->type == USB_ENDPOINT_XFER_BULK) &&  in musb_schedule()
2035 		if (is_in)  in musb_schedule()
2068 		musb_start_urb(musb, is_in, qh);  in musb_schedule()
2268 	int			is_in = usb_pipein(urb->pipe);  in musb_cleanup_urb()  local
2277 		dma = is_in ? ep->rx_channel : ep->tx_channel;  in musb_cleanup_urb()
2282 				is_in ? 'R' : 'T', ep->epnum,  in musb_cleanup_urb()
2289 	if (ep->epnum && is_in) {  in musb_cleanup_urb()
2315 		musb_advance_schedule(ep->musb, urb, ep, is_in);  in musb_cleanup_urb()
2324 	int			is_in  = usb_pipein(urb->pipe);  in musb_urb_dequeue()  local
2330 			is_in ? "in" : "out");  in musb_urb_dequeue()
2355 			|| musb_ep_get_qh(qh->hw_ep, is_in) != qh) {  in musb_urb_dequeue()
2381 	u8			is_in = hep->desc.bEndpointAddress & USB_DIR_IN;  in musb_h_disable()  local
2397 	if (musb_ep_get_qh(qh->hw_ep, is_in) == qh) {  in musb_h_disable()
2413 			musb_advance_schedule(musb, urb, qh->hw_ep, is_in);  in musb_h_disable()