diff options
Diffstat (limited to 'hw/usb')
| -rw-r--r-- | hw/usb/dev-hub.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/hw/usb/dev-hub.c b/hw/usb/dev-hub.c index 54f63c0d47..58647b4859 100644 --- a/hw/usb/dev-hub.c +++ b/hw/usb/dev-hub.c @@ -33,7 +33,6 @@ typedef struct USBHubPort { USBPort port; uint16_t wPortStatus; uint16_t wPortChange; - uint16_t wPortChange_reported; } USBHubPort; typedef struct USBHubState { @@ -468,11 +467,8 @@ static void usb_hub_handle_data(USBDevice *dev, USBPacket *p) status = 0; for(i = 0; i < NUM_PORTS; i++) { port = &s->ports[i]; - if (port->wPortChange && - port->wPortChange_reported != port->wPortChange) { + if (port->wPortChange) status |= (1 << (i + 1)); - } - port->wPortChange_reported = port->wPortChange; } if (status != 0) { trace_usb_hub_status_report(s->dev.addr, status); |