USB: ftdi_sio: clean up SIO write support

The original SIO devices require a control byte for every packet
written. Clean up the unnecessarily messy implementation of this.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Johan Hovold 2010-05-05 23:45:01 +02:00 • committed by Greg Kroah-Hartman
commit e877048417