USB: mark "reject" field of struct urb as atomic_t

[linux-2.6-omap-h63xx.git] / drivers / usb / core / hcd.c

diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index a0079876d74ef87838ec6851abd030c94a7a5d70..3c711db55d86b982663620d5966108884acefaa0 100644 (file)
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -1010,7 +1010,7 @@ int usb_hcd_link_urb_to_ep(struct usb_hcd *hcd, struct urb *urb)
        spin_lock(&hcd_urb_list_lock);
 
        /* Check that the URB isn't being killed */
-       if (unlikely(urb->reject)) {
+       if (unlikely(atomic_read(&urb->reject))) {
                rc = -EPERM;
                goto done;
        }
@@ -1340,7 +1340,7 @@ int usb_hcd_submit_urb (struct urb *urb, gfp_t mem_flags)
                INIT_LIST_HEAD(&urb->urb_list);
                atomic_dec(&urb->use_count);
                atomic_dec(&urb->dev->urbnum);
-               if (urb->reject)
+               if (atomic_read(&urb->reject))
                        wake_up(&usb_kill_urb_queue);
                usb_put_urb(urb);
        }
@@ -1444,7 +1444,7 @@ void usb_hcd_giveback_urb(struct usb_hcd *hcd, struct urb *urb, int status)
        urb->status = status;
        urb->complete (urb);
        atomic_dec (&urb->use_count);
-       if (unlikely (urb->reject))
+       if (unlikely(atomic_read(&urb->reject)))
                wake_up (&usb_kill_urb_queue);
        usb_put_urb (urb);
 }