diff options
Diffstat (limited to 'drivers/usb/mon/mon_main.c')
| -rw-r--r-- | drivers/usb/mon/mon_main.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/usb/mon/mon_main.c b/drivers/usb/mon/mon_main.c index 275a66f83058..394bbf2f68d4 100644 --- a/drivers/usb/mon/mon_main.c +++ b/drivers/usb/mon/mon_main.c @@ -265,7 +265,6 @@ static void mon_dissolve(struct mon_bus *mbus, struct usb_bus *ubus) ubus->mon_bus = NULL; mbus->u_bus = NULL; mb(); - // usb_bus_put(ubus); } /* @@ -297,12 +296,12 @@ static void mon_bus_init(struct dentry *mondir, struct usb_bus *ubus) INIT_LIST_HEAD(&mbus->r_list); /* - * This usb_bus_get here is superfluous, because we receive - * a notification if usb_bus is about to be removed. + * We don't need to take a reference to ubus, because we receive + * a notification if the bus is about to be removed. */ - // usb_bus_get(ubus); mbus->u_bus = ubus; ubus->mon_bus = mbus; + mbus->uses_dma = ubus->uses_dma; rc = snprintf(name, NAMESZ, "%dt", ubus->busnum); if (rc <= 0 || rc >= NAMESZ) |