diff options
Diffstat (limited to 'drivers/staging/ozwpan/ozhcd.c')
| -rw-r--r-- | drivers/staging/ozwpan/ozhcd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/ozwpan/ozhcd.c b/drivers/staging/ozwpan/ozhcd.c index 617bfed4a3d6..4ac1f2731861 100644 --- a/drivers/staging/ozwpan/ozhcd.c +++ b/drivers/staging/ozwpan/ozhcd.c @@ -1053,7 +1053,7 @@ int oz_hcd_heartbeat(void *hport) ep = ep_from_link(e); if (ep->credit < 0) continue; - ep->credit += (now - ep->last_jiffies); + ep->credit += jiffies_to_msecs(now - ep->last_jiffies); if (ep->credit > ep->credit_ceiling) ep->credit = ep->credit_ceiling; oz_event_log(OZ_EVT_EP_CREDIT, ep->ep_num, 0, 0, ep->credit); @@ -1062,7 +1062,7 @@ int oz_hcd_heartbeat(void *hport) urbl = list_first_entry(&ep->urb_list, struct oz_urb_link, link); urb = urbl->urb; - if (ep->credit < urb->number_of_packets) + if ((ep->credit + 1) < urb->number_of_packets) break; ep->credit -= urb->number_of_packets; oz_event_log(OZ_EVT_EP_CREDIT, ep->ep_num, 0, 0, @@ -1105,7 +1105,7 @@ int oz_hcd_heartbeat(void *hport) } continue; } - ep->credit += (now - ep->last_jiffies); + ep->credit += jiffies_to_msecs(now - ep->last_jiffies); oz_event_log(OZ_EVT_EP_CREDIT, ep->ep_num | USB_DIR_IN, 0, 0, ep->credit); ep->last_jiffies = now; @@ -1117,7 +1117,7 @@ int oz_hcd_heartbeat(void *hport) int len = 0; int copy_len; int i; - if (ep->credit < urb->number_of_packets) + if ((ep->credit + 1) < urb->number_of_packets) break; if (ep->buffered_units < urb->number_of_packets) break; |