linux-kernel - Re: [PATCH] usb: gadget: function: printer: The device interface is reset and should return error code

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Date:   Sun, 28 Jun 2020 15:43:10 +0200
From:   Markus Elfring <Markus.Elfring@....de>
To:     Zhang Qiang <qiang.zhang@...driver.com>, linux-usb@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Felipe Balbi <felipe.balbi@...ux.intel.com>
Subject: Re: [PATCH] usb: gadget: function: printer: The device interface is
 reset and should return error code

I suggest to choose a more succinct patch subject.

> After the device is disconnected from the host side, the interface of
> the device is reset. If the userspace operates the device again,
> an error code should be returned.

Please use an imperative wording for the commit message.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?id=719fdd32921fb7e3208db8832d32ae1c2d68900f#n151

> Signed-off-by: Zqiang <qiang.zhang@...driver.com>

Did you really specify your real name here?

Regards,
Markus