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From: Greg KH <gregkh@linuxfoundation.org>
To: Yorick de Wid <ydewid@gmail.com>
Cc: linux-usb@vger.kernel.org, Oliver Neukum <oneukum@suse.com>
Subject: Re: [PATCH v4] Goodix Fingerprint device is not a modem
Date: Fri, 12 Feb 2021 16:34:57 +0100	[thread overview]
Message-ID: <YCagIeWw3bNmSkhJ@kroah.com> (raw)
In-Reply-To: <20210212140838.196763-1-ydewid@gmail.com>

On Fri, Feb 12, 2021 at 03:08:39PM +0100, Yorick de Wid wrote:
> The CDC ACM driver is false matching the Goodix Fingerprint device against the USB_CDC_ACM_PROTO_AT_V25TER.
> 
> The Goodix Fingerprint device is a biometrics sensor that should be handled in user-space.
> libfprint has some support for Goodix fingerprint sensors, although not for this particular one.
> It is possible that the vendor allocates a PID per OEM (Lenovo, Dell etc).
> If this happens to be the case then more devices from the same vendor could potentially match the ACM modem module table.

Can you wrap these lines at 72 columns and resend?

thanks,

greg k-h

  reply	other threads:[~2021-02-12 15:37 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-12 10:44 [PATCH] USB: quirks: Goodix Fingerprint device is not a modem Yorick de Wid
2021-02-12 11:07 ` [PATCH v2] " Yorick de Wid
2021-02-12 11:10   ` [PATCH v3] " Yorick de Wid
2021-02-12 11:17     ` Greg KH
2021-02-12 11:43     ` Oliver Neukum
2021-02-12 11:59       ` Yorick de Wid
2021-02-12 14:00         ` Oliver Neukum
2021-02-12 14:08           ` [PATCH v4] " Yorick de Wid
2021-02-12 15:34             ` Greg KH [this message]
2021-02-13 14:49               ` Yorick de Wid

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