diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/usb/redirect.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c index 8d80540..8ec8484 100644 --- a/hw/usb/redirect.c +++ b/hw/usb/redirect.c @@ -542,9 +542,9 @@ static void usbredir_handle_iso_data(USBRedirDevice *dev, USBPacket *p, start_iso.pkts_per_urb = 32; } - start_iso.no_urbs = (dev->endpoint[EP2I(ep)].bufpq_target_size + - start_iso.pkts_per_urb - 1) / - start_iso.pkts_per_urb; + start_iso.no_urbs = DIV_ROUND_UP( + dev->endpoint[EP2I(ep)].bufpq_target_size, + start_iso.pkts_per_urb); /* Output endpoints pre-fill only 1/2 of the packets, keeping the rest as overflow buffer. Also see the usbredir protocol documentation */ if (!(ep & USB_DIR_IN)) { |