Baolin Wang a5beaaf394 usb: gadget: Add the console support for usb-to-serial port ...

It dose not work when we want to use the usb-to-serial port based
on one usb gadget as a console. Thus this patch adds the console
initialization to support this request.

To avoid the re-entrance when transferring data with usb endpoint,
it introduces a kthread to do the IO transmission.

Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>

2015-12-22 11:49:39 -06:00

38 KiB

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