diff options
Diffstat (limited to 'hw/usb')
| -rw-r--r-- | hw/usb/host-libusb.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/hw/usb/host-libusb.c b/hw/usb/host-libusb.c index 28f8af8941..176868d345 100644 --- a/hw/usb/host-libusb.c +++ b/hw/usb/host-libusb.c @@ -1837,7 +1837,6 @@ static void usb_host_auto_check(void *unused) struct USBAutoFilter *f; libusb_device **devs = NULL; struct libusb_device_descriptor ddesc; - int unconnected = 0; int i, n; if (usb_host_init() != 0) { @@ -1897,9 +1896,6 @@ static void usb_host_auto_check(void *unused) libusb_free_device_list(devs, 1); QTAILQ_FOREACH(s, &hostdevs, next) { - if (s->dh == NULL) { - unconnected++; - } if (s->seen == 0) { if (s->dh) { usb_host_close(s); @@ -1908,17 +1904,6 @@ static void usb_host_auto_check(void *unused) } s->seen = 0; } - -#if 0 - if (unconnected == 0) { - /* nothing to watch */ - if (usb_auto_timer) { - timer_del(usb_auto_timer); - trace_usb_host_auto_scan_disabled(); - } - return; - } -#endif } if (!usb_vmstate) { |