[src/trunk]: src/sys/dev/usb uhub is mpsafe

[jmcneill <jmcneill%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/3d38c8a37811
branches:  trunk
changeset: 784235:3d38c8a37811
user:      jmcneill <jmcneill%NetBSD.org@localhost>
date:      Tue Jan 22 21:12:32 2013 +0000

description:
uhub is mpsafe

diffstat:

 sys/dev/usb/uhub.c |  9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diffs (30 lines):

diff -r 9cc0e3c97127 -r 3d38c8a37811 sys/dev/usb/uhub.c
--- a/sys/dev/usb/uhub.c        Tue Jan 22 20:50:04 2013 +0000
+++ b/sys/dev/usb/uhub.c        Tue Jan 22 21:12:32 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: uhub.c,v 1.121 2013/01/05 23:34:19 christos Exp $      */
+/*     $NetBSD: uhub.c,v 1.122 2013/01/22 21:12:32 jmcneill Exp $      */
 /*     $FreeBSD: src/sys/dev/usb/uhub.c,v 1.18 1999/11/17 22:33:43 n_hibma Exp $       */
 
 /*
@@ -36,7 +36,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: uhub.c,v 1.121 2013/01/05 23:34:19 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uhub.c,v 1.122 2013/01/22 21:12:32 jmcneill Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -259,8 +259,9 @@
        sc->sc_explorepending = 1;
 
        err = usbd_open_pipe_intr(iface, ed->bEndpointAddress,
-                 USBD_SHORT_XFER_OK, &sc->sc_ipipe, sc, sc->sc_statusbuf,
-                 sc->sc_statuslen, uhub_intr, USBD_DEFAULT_INTERVAL);
+                 USBD_SHORT_XFER_OK|USBD_MPSAFE, &sc->sc_ipipe, sc,
+                 sc->sc_statusbuf, sc->sc_statuslen,
+                 uhub_intr, USBD_DEFAULT_INTERVAL);
        if (err) {
                aprint_error_dev(self, "cannot open interrupt pipe\n");
                goto bad;