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Date:   Thu, 17 Feb 2022 16:24:14 +0100
From:   Greg KH <gregkh@linuxfoundation.org>
To:     Jing Leng <3090101217@zju.edu.cn>
Cc:     linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org,
        Jing Leng <jleng@ambarella.com>, ruslan.bilovol@gmail.com,
        jbrunet@baylibre.com, pavel.hofman@ivitera.com, pawell@cadence.com,
        jackp@codeaurora.org, balbi@kernel.org, colin.king@intel.com
Subject: Re: [PATCH v3] usb: gadget: f_uac2: fix superspeed transfer
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On Thu, Feb 17, 2022 at 02:10:10PM +0800, Jing Leng wrote:
> Hi Greg KH,
> 
> 1. Old version kernel can support superspeed transfer, the problem
> was introduced by the following modification:
>  commit eaf6cbe0992052a46d93047dc122fad5126aa3bd
>  Author: Ruslan Bilovol <ruslan.bilovol@gmail.com>
>  Date:   Mon Jul 12 14:55:28 2021 +0200
>  
>      usb: gadget: f_uac2: add volume and mute support

Then put this as a Fixes: tag in the changelog text like the
documentation asks to.

thanks,

greg k-h