diff options
| -rw-r--r-- | drivers/staging/ozwpan/ozhcd.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/staging/ozwpan/ozhcd.c b/drivers/staging/ozwpan/ozhcd.c index 76821cb..2e087ac 100644 --- a/drivers/staging/ozwpan/ozhcd.c +++ b/drivers/staging/ozwpan/ozhcd.c @@ -1068,8 +1068,7 @@ int oz_hcd_heartbeat(void *hport) ep->credit -= urb->number_of_packets; oz_event_log(OZ_EVT_EP_CREDIT, ep->ep_num, 0, 0, ep->credit); - list_del(&urbl->link); - list_add_tail(&urbl->link, &xfr_list); + list_move_tail(&urbl->link, &xfr_list); } } spin_unlock_bh(&ozhcd->hcd_lock); @@ -1150,8 +1149,7 @@ int oz_hcd_heartbeat(void *hport) urb->error_count = 0; urb->start_frame = ep->start_frame; ep->start_frame += urb->number_of_packets; - list_del(&urbl->link); - list_add_tail(&urbl->link, &xfr_list); + list_move_tail(&urbl->link, &xfr_list); ep->credit -= urb->number_of_packets; oz_event_log(OZ_EVT_EP_CREDIT, ep->ep_num | USB_DIR_IN, 0, 0, ep->credit); @@ -1183,8 +1181,7 @@ int oz_hcd_heartbeat(void *hport) oz_trace("%ld: Request 0x%p timeout\n", now, urbl->urb); urbl->submit_jiffies = now; - list_del(e); - list_add_tail(e, &xfr_list); + list_move_tail(e, &xfr_list); } } if (!list_empty(&ep->urb_list)) @@ -1307,16 +1304,14 @@ static void oz_clean_endpoints_for_interface(struct usb_hcd *hcd, port->out_ep[i] = 0; /* Remove from isoc list if present. */ - list_del(e); - list_add_tail(e, &ep_list); + list_move_tail(e, &ep_list); } /* Gather IN endpoints. */ if ((mask & (1<<(i+OZ_NB_ENDPOINTS))) && port->in_ep[i]) { e = &port->in_ep[i]->link; port->in_ep[i] = 0; - list_del(e); - list_add_tail(e, &ep_list); + list_move_tail(e, &ep_list); } } spin_unlock_bh(&ozhcd->hcd_lock); |