Lines Matching refs:dr
1293 struct usb_ctrlrequest *dr = NULL; in proc_do_submiturb() local
1331 dr = kmalloc(sizeof(struct usb_ctrlrequest), GFP_KERNEL); in proc_do_submiturb()
1332 if (!dr) in proc_do_submiturb()
1334 if (copy_from_user(dr, uurb->buffer, 8)) { in proc_do_submiturb()
1338 if (uurb->buffer_length < (le16_to_cpup(&dr->wLength) + 8)) { in proc_do_submiturb()
1342 ret = check_ctrlrecip(ps, dr->bRequestType, dr->bRequest, in proc_do_submiturb()
1343 le16_to_cpup(&dr->wIndex)); in proc_do_submiturb()
1346 uurb->buffer_length = le16_to_cpup(&dr->wLength); in proc_do_submiturb()
1348 if ((dr->bRequestType & USB_DIR_IN) && uurb->buffer_length) { in proc_do_submiturb()
1358 dr->bRequestType, dr->bRequest, in proc_do_submiturb()
1359 __le16_to_cpup(&dr->wValue), in proc_do_submiturb()
1360 __le16_to_cpup(&dr->wIndex), in proc_do_submiturb()
1361 __le16_to_cpup(&dr->wLength)); in proc_do_submiturb()
1527 as->urb->setup_packet = (unsigned char *)dr; in proc_do_submiturb()
1528 dr = NULL; in proc_do_submiturb()
1608 kfree(dr); in proc_do_submiturb()