aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/usb/host/ohci-q.c
diff options
context:
space:
mode:
authorAlan Stern <stern@rowland.harvard.edu>2007-08-24 15:42:24 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2007-10-12 17:55:23 -0400
commit4a00027dcb088bf90fa8fb14a7e8ba3506d78f22 (patch)
tree992b3dbda7b950b8906ac4751e43a28fd15e2e5d /drivers/usb/host/ohci-q.c
parent9347d51c52afcf1a77d2104f162cf8a085624c83 (diff)
USB: Eliminate urb->status usage!
This patch (as979) removes the last vestiges of urb->status from the host controller drivers and the root-hub emulator. Now the field doesn't get set until just before the URB's completion routine is called. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> CC: David Brownell <david-b@pacbell.net> CC: Olav Kongas <ok@artecdesign.ee> CC: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> CC: Tony Olech <tony.olech@elandigitalsystems.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/ohci-q.c')
-rw-r--r--drivers/usb/host/ohci-q.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/host/ohci-q.c b/drivers/usb/host/ohci-q.c
index 13d31edd1a86..51817322232b 100644
--- a/drivers/usb/host/ohci-q.c
+++ b/drivers/usb/host/ohci-q.c
@@ -62,8 +62,7 @@ __acquires(ohci->lock)
62 /* urb->complete() can reenter this HCD */ 62 /* urb->complete() can reenter this HCD */
63 usb_hcd_unlink_urb_from_ep(ohci_to_hcd(ohci), urb); 63 usb_hcd_unlink_urb_from_ep(ohci_to_hcd(ohci), urb);
64 spin_unlock (&ohci->lock); 64 spin_unlock (&ohci->lock);
65 urb->status = status; 65 usb_hcd_giveback_urb(ohci_to_hcd(ohci), urb, status);
66 usb_hcd_giveback_urb (ohci_to_hcd(ohci), urb);
67 spin_lock (&ohci->lock); 66 spin_lock (&ohci->lock);
68 67
69 /* stop periodic dma if it's not needed */ 68 /* stop periodic dma if it's not needed */