[PATCH 4/5] usb: pxa27x_udc: remove unused function argument

Arnd Bergmann [off-list ref] writes:

We get a warning for this when building with W=1 because the
argument gets assigned to something else but never read:

drivers/usb/gadget/udc/pxa27x_udc.c: In function 'stop_activity':
drivers/usb/gadget/udc/pxa27x_udc.c:1828:74: error: parameter 'driver' set but not used [-Werror=unused-but-set-parameter]

This remove the argument entirely.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Hi Arnd,

I wonder if it'd worth adding this ... even if the word "Completes" would be more
correct than "Fixes" :
Fixes: 70189a63d408 ("usb: gadget: pxa27x_udc: convert to udc_start/udc_stop")

Apart form that:
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>

Cheers.

--
Robert