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Date:   Mon, 14 Sep 2020 08:12:10 +0200
From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     Chunfeng Yun <chunfeng.yun@mediatek.com>
Cc:     Felipe Balbi <balbi@kernel.org>,
        Kevin Cernekee <cernekee@gmail.com>,
        Florian Fainelli <f.fainelli@gmail.com>,
        bcm-kernel-feedback-list@broadcom.com,
        Matthias Brugger <matthias.bgg@gmail.com>,
        linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org,
        stable <stable@vger.kernel.org>
Subject: Re: [PATCH] usb: gadget: bcm63xx_udc: fix up the error of undeclared
 usb_debug_root
Message-ID: <20200914061210.GA788192@kroah.com>
References: <1600061930-778-1-git-send-email-chunfeng.yun@mediatek.com>
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On Mon, Sep 14, 2020 at 01:38:50PM +0800, Chunfeng Yun wrote:
> Fix up the build error caused by undeclared usb_debug_root
> 
> Cc: stable <stable@vger.kernel.org>
> Fixes: a66ada4f241c("usb: gadget: bcm63xx_udc: create debugfs directory under usb root")

Nit, you need a ' ' before the '(' character...

thanks,

greg k-h