Lines Matching refs:dr
1291 struct usb_ctrlrequest *dr = NULL; in proc_do_submiturb() local
1329 dr = kmalloc(sizeof(struct usb_ctrlrequest), GFP_KERNEL); in proc_do_submiturb()
1330 if (!dr) in proc_do_submiturb()
1332 if (copy_from_user(dr, uurb->buffer, 8)) { in proc_do_submiturb()
1336 if (uurb->buffer_length < (le16_to_cpup(&dr->wLength) + 8)) { in proc_do_submiturb()
1340 ret = check_ctrlrecip(ps, dr->bRequestType, dr->bRequest, in proc_do_submiturb()
1341 le16_to_cpup(&dr->wIndex)); in proc_do_submiturb()
1344 uurb->buffer_length = le16_to_cpup(&dr->wLength); in proc_do_submiturb()
1346 if ((dr->bRequestType & USB_DIR_IN) && uurb->buffer_length) { in proc_do_submiturb()
1356 dr->bRequestType, dr->bRequest, in proc_do_submiturb()
1357 __le16_to_cpup(&dr->wValue), in proc_do_submiturb()
1358 __le16_to_cpup(&dr->wIndex), in proc_do_submiturb()
1359 __le16_to_cpup(&dr->wLength)); in proc_do_submiturb()
1524 as->urb->setup_packet = (unsigned char *)dr; in proc_do_submiturb()
1525 dr = NULL; in proc_do_submiturb()
1605 kfree(dr); in proc_do_submiturb()