USB: s3c-hsotg: Re-initialise all FIFOs on USB bus reset

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The USB documentation suggest that the FIFOs should be reset when a
bus reset event happens. Use the s3c_hsotg_init_fifo() to ensure that
the FIFO layout is correct and that the FIFOs are flushed before
acknowledging the reset.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Ben Dooks 2010-07-19 09:40:43 +01:00 • committed by Greg Kroah-Hartman

parent e7a9ff5427

commit b3864cedfb

1 changed files with 4 additions and 9 deletions

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drivers/usb/gadget/s3c-hsotg.c

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