diff options
| author |   mpi <mpi@openbsd.org> | 2014-03-25 20:27:37 +0000 |
|---|---|---|
| committer | mpi <mpi@openbsd.org> | 2014-03-25 20:27:37 +0000 |
| commit | 7eb220a671e1a196cf8b7daa7f579c11d15fc2bf (patch) | |
| tree | 40811ea2487657b05c55a93d9f80f20806992b39 /sys/dev/usb/xhci.c | |
| parent | update after asr API update (diff) | |
| download | wireguard-openbsd-7eb220a671e1a196cf8b7daa7f579c11d15fc2bf.tar.xz wireguard-openbsd-7eb220a671e1a196cf8b7daa7f579c11d15fc2bf.zip | |
Instead of matching root hubs with a custom address, that only works
because USB_START_ADDR is defined to 0 and the softc is M_ZERO'd,
assume that root hubs are the only devices with a depth of 0.
Root hubs can now happily be detached and reattached.
Diffstat (limited to 'sys/dev/usb/xhci.c')
| -rw-r--r-- | sys/dev/usb/xhci.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/dev/usb/xhci.c b/sys/dev/usb/xhci.c index 155e0b5e42a..7a08d57b65b 100644 --- a/sys/dev/usb/xhci.c +++ b/sys/dev/usb/xhci.c @@ -1,4 +1,4 @@ -/* $OpenBSD: xhci.c,v 1.4 2014/03/25 17:23:40 mpi Exp $ */ +/* $OpenBSD: xhci.c,v 1.5 2014/03/25 20:27:37 mpi Exp $ */ /* * Copyright (c) 2014 Martin Pieuchot @@ -1839,7 +1839,6 @@ xhci_root_ctrl_start(struct usbd_xfer *xfer) err = USBD_IOERROR; goto ret; } - sc->sc_addr = value; break; case C(UR_SET_CONFIG, UT_WRITE_DEVICE): if (value != 0 && value != 1) { |