RE: [PATCH v3 2/6] usb:common Separated decoding functions from dwc3 driver.
From: Felipe Balbi
Date: Mon Feb 11 2019 - 08:21:29 EST
Pawel Laszczak <pawell@xxxxxxxxxxx> writes:
>>>> + * usb_decode_ctrl - Returns human readable representation of control request.
>>>> + * @str: buffer to return a human-readable representation of control request.
>>>> + * This buffer should have about 200 bytes.
>>> "about 200 bytes" is not very specific.
>>> Pass in the length so we know we don't overflow it.
> I also agree and I will add such parameter.
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