usb/isp1760: Fix problems that trigger WARNING at line 1136.

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1) A bug in the usage of time_after() in errata2_function().

2) Clear done_maps just prior to starting a new transfer in
   start_bus_transfer(), instead of just after, when done_map bits might have
   been validly set by the started transfer.

Signed-off-by: Arvid Brodin <arvid.brodin@enea.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Arvid Brodin 2011-08-21 08:29:28 +02:00 • committed by Greg Kroah-Hartman

parent 38679b7200

commit 6477acc081

1 changed files with 20 additions and 18 deletions

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38

drivers/usb/host/isp1760-hcd.c

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