Lines Matching refs:purb
315 struct urb **purb = subs->urb + i;
316 if (*purb) {
317 usb_kill_urb(*purb);
320 *purb = usb_alloc_urb(nr_of_packs(), GFP_KERNEL);
321 if (NULL == *purb) {
325 (*purb)->transfer_buffer = is_playback ?
331 (*purb)->dev = dev;
332 (*purb)->pipe = pipe;
333 (*purb)->number_of_packets = nr_of_packs();
334 (*purb)->context = subs;
335 (*purb)->interval = 1;
336 (*purb)->complete = i_usx2y_usbpcm_subs_startup;