IMGSIZE
print_wrapper_reg(dev, reg, IMGSIZE);
while (bytes_read < IMGSIZE) {
for (bytes_read = sizeof(HEADER)-1 + WIDTH-1; bytes_read < IMGSIZE; bytes_read += WIDTH)
for (bytes_read = IMGSIZE-WIDTH; bytes_read < IMGSIZE-1; bytes_read++)
dev->bulk_in_buffer, IMGSIZE);
dev->bulk_in_buffer = kmalloc(IMGSIZE + dev->bulk_in_size, GFP_KERNEL);