147     struct usb_endpoint_descriptor *isoc_tx_ep;  member
3189     if (!data->isoc_tx_ep || hdev->conn_hash.sco_num < 1) {  in snd_send_sco_frame()
3201     pipe = usb_sndisocpipe(data->udev, data->isoc_tx_ep->bEndpointAddress);  in snd_send_sco_frame()
3205             skb, data->isoc_tx_ep->bInterval);  in snd_send_sco_frame()
3210             le16_to_cpu(data->isoc_tx_ep->wMaxPacketSize));  in snd_send_sco_frame()
3387         if (!data->isoc_tx_ep || hdev->conn_hash.sco_num < 1) {  in btusb_send_frame()
3399         pipe = usb_sndisocpipe(data->udev, data->isoc_tx_ep->bEndpointAddress);  in btusb_send_frame()
3403                 skb, data->isoc_tx_ep->bInterval);  in btusb_send_frame()
3408                 le16_to_cpu(data->isoc_tx_ep->wMaxPacketSize));  in btusb_send_frame()
3494     data->isoc_tx_ep = NULL;  in set_isoc_interface()
3500         if (!data->isoc_tx_ep && usb_endpoint_is_isoc_out(ep_desc)) {  in set_isoc_interface()
3501             data->isoc_tx_ep = ep_desc;  in set_isoc_interface()
3511     if (!data->isoc_tx_ep || !data->isoc_rx_ep) {  in set_isoc_interface()