USB: avoid the donelist after an error in ohci-hcd

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This patch (as972) changes ohci-hcd so that after an error occurs, the
remaining TDs for the URB will be skipped over entirely instead of
going through the donelist.  This enables the driver to give back the
URB as soon as the error is detected, avoiding the need to store the
error status in urb->status.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
CC: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Alan Stern 2007-08-22 13:08:40 -04:00 • committed by Greg Kroah-Hartman

parent 1f5a3d0f34

commit 6e8fe43b26

1 changed files with 8 additions and 16 deletions

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24

drivers/usb/host/ohci-q.c

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