[src/nick-nhusb]: src/sys/dev/usb sc_mtx is only ever taken in a usb task, i....

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

details:   https://anonhg.NetBSD.org/src/rev/1664f0e0c23b
branches:  nick-nhusb
changeset: 804489:1664f0e0c23b
user:      skrll <skrll%NetBSD.org@localhost>
date:      Wed Dec 23 16:02:42 2015 +0000

description:
sc_mtx is only ever taken in a usb task, i.e. thread context so IPL_NONE
is fine.

diffstat:

 sys/dev/usb/if_upgt.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 3beb60f90b87 -r 1664f0e0c23b sys/dev/usb/if_upgt.c
--- a/sys/dev/usb/if_upgt.c     Wed Dec 23 09:52:41 2015 +0000
+++ b/sys/dev/usb/if_upgt.c     Wed Dec 23 16:02:42 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_upgt.c,v 1.12.4.7 2015/10/06 21:32:15 skrll Exp $   */
+/*     $NetBSD: if_upgt.c,v 1.12.4.8 2015/12/23 16:02:42 skrll Exp $   */
 /*     $OpenBSD: if_upgt.c,v 1.49 2010/04/20 22:05:43 tedu Exp $ */
 
 /*
@@ -18,7 +18,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_upgt.c,v 1.12.4.7 2015/10/06 21:32:15 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_upgt.c,v 1.12.4.8 2015/12/23 16:02:42 skrll Exp $");
 
 #include <sys/param.h>
 #include <sys/callout.h>
@@ -2298,7 +2298,7 @@
 
        data_cmd->buf = usbd_get_buffer(data_cmd->xfer);
 
-       mutex_init(&sc->sc_mtx, MUTEX_DEFAULT, IPL_SOFTNET);
+       mutex_init(&sc->sc_mtx, MUTEX_DEFAULT, IPL_NONE);
 
        return 0;
 }