diff options
| author | Alan Stern <stern@rowland.harvard.edu> | 2007-08-24 15:42:24 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-10-12 14:55:23 -0700 |
| commit | 4a00027dcb088bf90fa8fb14a7e8ba3506d78f22 (patch) | |
| tree | 992b3dbda7b950b8906ac4751e43a28fd15e2e5d /drivers/usb/host/r8a66597-hcd.c | |
| parent | 9347d51c52afcf1a77d2104f162cf8a085624c83 (diff) | |
| download | kernel_samsung_smdk4412-4a00027dcb088bf90fa8fb14a7e8ba3506d78f22.zip kernel_samsung_smdk4412-4a00027dcb088bf90fa8fb14a7e8ba3506d78f22.tar.gz kernel_samsung_smdk4412-4a00027dcb088bf90fa8fb14a7e8ba3506d78f22.tar.bz2 | |
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/r8a66597-hcd.c')
| -rw-r--r-- | drivers/usb/host/r8a66597-hcd.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c index fea6036..fd00f1e 100644 --- a/drivers/usb/host/r8a66597-hcd.c +++ b/drivers/usb/host/r8a66597-hcd.c @@ -782,12 +782,12 @@ static void force_dequeue(struct r8a66597 *r8a66597, u16 pipenum, u16 address) kfree(td); if (urb) { - urb->status = -ENODEV; usb_hcd_unlink_urb_from_ep(r8a66597_to_hcd(r8a66597), urb); spin_unlock(&r8a66597->lock); - usb_hcd_giveback_urb(r8a66597_to_hcd(r8a66597), urb); + usb_hcd_giveback_urb(r8a66597_to_hcd(r8a66597), urb, + -ENODEV); spin_lock(&r8a66597->lock); } break; @@ -1134,10 +1134,8 @@ __releases(r8a66597->lock) __acquires(r8a66597->lock) urb->start_frame = r8a66597_get_frame(hcd); usb_hcd_unlink_urb_from_ep(r8a66597_to_hcd(r8a66597), urb); - - urb->status = status; spin_unlock(&r8a66597->lock); - usb_hcd_giveback_urb(hcd, urb); + usb_hcd_giveback_urb(hcd, urb, status); spin_lock(&r8a66597->lock); } |