From: "Arnd Bergmann" <arnd@arndb.de>
To: "Rob Herring" <robh@kernel.org>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>
Cc: "Lubomir Rintel" <lkundrak@v3.sk>,
linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
Subject: Re: [PATCH] usb: Remove orphaned Marvell UDC drivers
Date: Mon, 17 Mar 2025 22:25:33 +0100 [thread overview]
Message-ID: <a46ecbcd-4c1d-4a04-8c7f-6d7e97670ccd@app.fastmail.com> (raw)
In-Reply-To: <20250317200941.563287-1-robh@kernel.org>
On Mon, Mar 17, 2025, at 21:09, Rob Herring (Arm) wrote:
> These drivers have no way to probe as there are no match tables nor
> devices created with a matching name in the kernel tree.
>
> UDC was only ever supported by board files which were removed in 2022.
>
> For U3D, which was added in 2012, the PXA2128 aka MMP3 support was
> never upstreamed with board files and only revived in 2019 with DT
> support. No U3D DT support has been added since then.
>
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Lubomir Rintel <lkundrak@v3.sk>
> Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Looks ok to me,
Acked-by: Arnd Bergmann <arnd@arndb.de>
I see two additional udc drivers without users:
drivers/usb/gadget/udc/fusb300_udc.c (could not find any users)
drivers/usb/gadget/udc/net2272.c (formerly used on blackfin)
prev parent reply other threads:[~2025-03-17 21:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-17 20:09 [PATCH] usb: Remove orphaned Marvell UDC drivers Rob Herring (Arm)
2025-03-17 21:25 ` Arnd Bergmann [this message]
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