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Viresh Kumar 69166d2525 greybus: es2: Send cport-id in wValue field to usb_control_msg() 
wIndex field has a special meaning, as that can be used by the core to
index into the possible USB interfaces. And that specifically broke with
gbsim, as it has a single USB interface.

Other similar requests (REQUEST_LATENCY_TAG_{EN|DIS}) are already using
wValue field for passing cport-id.

Fix cport_reset() by sending the cport-id in wValue field instead of
wIndex.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Tested-by: Fabien Parent <fparent@baylibre.com>
Reviewed-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
History 2015-11-12 15:49:12 -08:00
drivers/staging/greybus greybus: es2: Send cport-id in wValue field to usb_control_msg() 2015-11-12 15:49:12 -08:00