URBS_ASYNC_SEQ
for (j = 0; j < URBS_ASYNC_SEQ && !err; ++j) {
usx2y->as04.buffer = kmalloc_array(URBS_ASYNC_SEQ,
for (i = 0; i < URBS_ASYNC_SEQ; ++i) {
for (i = 0; i < URBS_ASYNC_SEQ; ++i) {
struct urb *urb[URBS_ASYNC_SEQ];