diff options
Diffstat (limited to 'sys/dev/usb/uhub.c')
| -rw-r--r-- | sys/dev/usb/uhub.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/dev/usb/uhub.c b/sys/dev/usb/uhub.c index 2ef5e6f8d9e..b5974247a7f 100644 --- a/sys/dev/usb/uhub.c +++ b/sys/dev/usb/uhub.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uhub.c,v 1.66 2014/03/11 10:24:42 mpi Exp $ */ +/* $OpenBSD: uhub.c,v 1.67 2014/05/28 11:20:55 mpi Exp $ */ /* $NetBSD: uhub.c,v 1.64 2003/02/08 03:32:51 ichiro Exp $ */ /* $FreeBSD: src/sys/dev/usb/uhub.c,v 1.18 1999/11/17 22:33:43 n_hibma Exp $ */ @@ -546,6 +546,9 @@ uhub_intr(struct usbd_xfer *xfer, void *addr, usbd_status status) { struct uhub_softc *sc = addr; + if (usbd_is_dying(sc->sc_hub)) + return; + DPRINTF("%s: intr status=%d\n", sc->sc_dev.dv_xname, status); if (status == USBD_STALLED) usbd_clear_endpoint_stall_async(sc->sc_ipipe); |