From patchwork Mon Feb 28 17:24:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 546999 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 34800C3527E for ; Mon, 28 Feb 2022 18:10:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233567AbiB1SKm (ORCPT ); Mon, 28 Feb 2022 13:10:42 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41320 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239920AbiB1SG3 (ORCPT ); Mon, 28 Feb 2022 13:06:29 -0500 Received: from sin.source.kernel.org (sin.source.kernel.org [IPv6:2604:1380:40e1:4800::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 858E95AECD; Mon, 28 Feb 2022 09:48:01 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id 7A818CE1795; Mon, 28 Feb 2022 17:47:59 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8F7C4C340F0; Mon, 28 Feb 2022 17:47:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1646070477; bh=rzjIv3Y6uxvOnI6bDTKnF+WA7ReFM5LSD1pxUEbn0uM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=O/D0EV3+PiiLtVQvKlfEwlQp4F5Pk4Pg0wsLo0S5MeFSOkzEdNlF0Mt8zYpv8A9AM yMuuLcztBD230fwqRQ72A+E/a/xTZDLymXpQEK4nDAUjwO4i7SmDJuKjW3cDBr9alh 6OgDu234uZpJghSpqVtRwQputnFlmKyl8BXzHakM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Dmytro Bagrii , Johan Hovold Subject: [PATCH 5.16 123/164] Revert "USB: serial: ch341: add new Product ID for CH341A" Date: Mon, 28 Feb 2022 18:24:45 +0100 Message-Id: <20220228172411.363922942@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220228172359.567256961@linuxfoundation.org> References: <20220228172359.567256961@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Dmytro Bagrii commit 198a7ebd5fa17b4d0be8cb70240ee1be885175c0 upstream. This reverts commit 46ee4abb10a07bd8f8ce910ee6b4ae6a947d7f63. CH341 has Product ID 0x5512 in EPP/MEM mode which is used for I2C/SPI/GPIO interfaces. In asynchronous serial interface mode CH341 has PID 0x5523 which is already in the table. Mode is selected by corresponding jumper setting. Signed-off-by: Dmytro Bagrii Link: https://lore.kernel.org/r/20220210164137.4376-1-dimich.dmb@gmail.com Link: https://lore.kernel.org/r/YJ0OCS/sh+1ifD/q@hovoldconsulting.com Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/ch341.c | 1 - 1 file changed, 1 deletion(-) --- a/drivers/usb/serial/ch341.c +++ b/drivers/usb/serial/ch341.c @@ -81,7 +81,6 @@ #define CH341_QUIRK_SIMULATE_BREAK BIT(1) static const struct usb_device_id id_table[] = { - { USB_DEVICE(0x1a86, 0x5512) }, { USB_DEVICE(0x1a86, 0x5523) }, { USB_DEVICE(0x1a86, 0x7522) }, { USB_DEVICE(0x1a86, 0x7523) },