diff options
Diffstat (limited to 'drivers/usb/misc/usbtest.c')
| -rw-r--r-- | drivers/usb/misc/usbtest.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c index bb10846affc..930962f4927 100644 --- a/drivers/usb/misc/usbtest.c +++ b/drivers/usb/misc/usbtest.c @@ -359,8 +359,10 @@ static int simple_io( urb->context = &completion; while (retval == 0 && iterations-- > 0) { init_completion(&completion); - if (usb_pipeout(urb->pipe)) + if (usb_pipeout(urb->pipe)) { simple_fill_buf(urb); + urb->transfer_flags |= URB_ZERO_PACKET; + } retval = usb_submit_urb(urb, GFP_KERNEL); if (retval != 0) break; @@ -1583,8 +1585,8 @@ static struct urb *iso_alloc_urb( if (bytes < 0 || !desc) return NULL; - maxp = 0x7ff & le16_to_cpu(desc->wMaxPacketSize); - maxp *= 1 + (0x3 & (le16_to_cpu(desc->wMaxPacketSize) >> 11)); + maxp = 0x7ff & usb_endpoint_maxp(desc); + maxp *= 1 + (0x3 & (usb_endpoint_maxp(desc) >> 11)); packets = DIV_ROUND_UP(bytes, maxp); urb = usb_alloc_urb(packets, GFP_KERNEL); @@ -1654,7 +1656,7 @@ test_iso_queue(struct usbtest_dev *dev, struct usbtest_param *param, "... iso period %d %sframes, wMaxPacket %04x\n", 1 << (desc->bInterval - 1), (udev->speed == USB_SPEED_HIGH) ? "micro" : "", - le16_to_cpu(desc->wMaxPacketSize)); + usb_endpoint_maxp(desc)); for (i = 0; i < param->sglen; i++) { urbs[i] = iso_alloc_urb(udev, pipe, desc, |