Felipe Balbi a698908d3b usb: gadget: add generic map/unmap request utilities ...

such utilities are currently duplicated on all UDC
drivers basically with the same structure. Let's group
all implementations into one generic implementation
and get rid of that duplication.

Signed-off-by: Felipe Balbi <balbi@ti.com>

2012-02-28 14:48:23 +02:00

36 KiB

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