From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C8872352FBF; Wed, 3 Dec 2025 16:15:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764778513; cv=none; b=vDQjxULXnRBgJSf/EIBneCIArG6J2noiWcxIPN76n1Wdc06rzRiR/xEpRKZ4mqKIl/dPJbYcqPuUf6L/oyxtCaG4DGtu/95Ob+xfnRfCMgoEXsBZ62eAQ96c1BnfYlI88sYtlVA5BQ3xaSj8oF4r8nSZndoOi7GZ9gb/Ru+To4Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764778513; c=relaxed/simple; bh=diQGueEbUvr6MSq8LvUkI27/2QV6jKiNK1JlLNp+T7k=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=kdWO35Zj4YV9hdYcBOO+/UUkzFF/xY5+/ScEki4alBaN3EEjVEwjHhjM4B9cXDFi5AI1FmGNdPi4jmNxeYucBX34mdQ7w3/jjumfNtQ6GPwvZSbwSKHZWY+hS+jUmksdzh44Z7XX1wA9KKf29NNOyaOemQ7M1ofse0ISinEItMk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=mBdzZ5Vw; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="mBdzZ5Vw" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2B8FFC4CEF5; Wed, 3 Dec 2025 16:15:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1764778513; bh=diQGueEbUvr6MSq8LvUkI27/2QV6jKiNK1JlLNp+T7k=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mBdzZ5Vws7EFoTHb6ft0IvGp9F6sY4eLkrT86FLu9oDwAu73VEEhHst6qKqjQfWFM aeZW+nz6a2txbbTvCI6ju01AauW2vL/lthG6flY9649vYB9E8WtqgE/ZPsr/DKPYCF maYXZ2D62lUl9W70rfsSUhdQfQgxVCP8XIVrxm9E= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, stealth , Alan Stern , stable Subject: [PATCH 5.15 368/392] USB: storage: Remove subclass and protocol overrides from Novatek quirk Date: Wed, 3 Dec 2025 16:28:38 +0100 Message-ID: <20251203152427.702865402@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20251203152414.082328008@linuxfoundation.org> References: <20251203152414.082328008@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Alan Stern commit df5fde297e617041449f603ed5f646861c80000b upstream. A report from Oleg Smirnov indicates that the unusual_devs quirks entry for the Novatek camera does not need to override the subclass and protocol parameters: [3266355.209532] usb 1-3: new high-speed USB device number 10 using xhci_hcd [3266355.333031] usb 1-3: New USB device found, idVendor=0603, idProduct=8611, bcdDevice= 1.00 [3266355.333040] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [3266355.333043] usb 1-3: Product: YICARCAM [3266355.333045] usb 1-3: Manufacturer: XIAO-YI [3266355.333047] usb 1-3: SerialNumber: 966110000000100 [3266355.338621] usb-storage 1-3:1.0: USB Mass Storage device detected [3266355.338817] usb-storage 1-3:1.0: Quirks match for vid 0603 pid 8611: 4000 [3266355.338821] usb-storage 1-3:1.0: This device (0603,8611,0100 S 06 P 50) has unneeded SubClass and Protocol entries in unusual_devs.h (kernel 6.16.10-arch1-1) Please send a copy of this message to and The overrides are harmless but they do provoke the driver into logging this annoying message. Update the entry to remove the unneeded entries. Reported-by: stealth Closes: https://lore.kernel.org/CAKxjRRxhC0s19iEWoN=pEMqXJ_z8w_moC0GCXSqSKCcOddnWjQ@mail.gmail.com/ Fixes: 6ca8af3c8fb5 ("USB: storage: Add unusual-devs entry for Novatek NTK96550-based camera") Signed-off-by: Alan Stern Cc: stable Link: https://patch.msgid.link/b440f177-f0b8-4d5a-8f7b-10855d4424ee@rowland.harvard.edu Signed-off-by: Greg Kroah-Hartman --- drivers/usb/storage/unusual_devs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -938,7 +938,7 @@ UNUSUAL_DEV( 0x05e3, 0x0723, 0x9451, 0x UNUSUAL_DEV( 0x0603, 0x8611, 0x0000, 0xffff, "Novatek", "NTK96550-based camera", - USB_SC_SCSI, USB_PR_BULK, NULL, + USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_BULK_IGNORE_TAG ), /*