diff options
Diffstat (limited to 'hw/usb-hid.c')
| -rw-r--r-- | hw/usb-hid.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/hw/usb-hid.c b/hw/usb-hid.c index 9008320c86..541644a06d 100644 --- a/hw/usb-hid.c +++ b/hw/usb-hid.c @@ -816,6 +816,7 @@ static int usb_hid_handle_control(USBDevice *dev, USBPacket *p, static int usb_hid_handle_data(USBDevice *dev, USBPacket *p) { USBHIDState *s = (USBHIDState *)dev; + uint8_t buf[p->iov.size]; int ret = 0; switch(p->pid) { @@ -826,11 +827,12 @@ static int usb_hid_handle_data(USBDevice *dev, USBPacket *p) return USB_RET_NAK; usb_hid_set_next_idle(s, curtime); if (s->kind == USB_MOUSE || s->kind == USB_TABLET) { - ret = usb_pointer_poll(s, p->data, p->len); + ret = usb_pointer_poll(s, buf, p->iov.size); } else if (s->kind == USB_KEYBOARD) { - ret = usb_keyboard_poll(s, p->data, p->len); + ret = usb_keyboard_poll(s, buf, p->iov.size); } + usb_packet_copy(p, buf, ret); s->changed = s->n > 0; } else { goto fail; |