From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2E5FCC433FE for ; Sat, 12 Dec 2020 10:01:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EEF6720771 for ; Sat, 12 Dec 2020 10:01:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2438529AbgLLKA4 (ORCPT ); Sat, 12 Dec 2020 05:00:56 -0500 Received: from mail.kernel.org ([198.145.29.99]:34560 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2438527AbgLLKAs (ORCPT ); Sat, 12 Dec 2020 05:00:48 -0500 Subject: patch "USB: serial: mos7720: fix parallel-port state restore" added to usb-next DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1607767208; bh=Q1QMo8Byh+EJo4JXRE32rZcaWgtm0czIDy4D1A/eID4=; h=To:From:Date:From; b=2Ido6Rr6HMlhgq5W2v6f6DqZov5XddvCen9CgObmnjL1cYtr+Fmzb4mMmn/asGsXb UXceFnm9qi876+kVMw7XKMukSH2I+ZGRbROLpqHpEp3MOshORmSuY1nOsFVlLwJ7Bm XA/plLeMMgkS/sJnPU85kTW+V9kkQWbV0SBCirVk= To: johan@kernel.org, gregkh@linuxfoundation.org, stable@vger.kernel.org From: Date: Sat, 12 Dec 2020 10:59:28 +0100 Message-ID: <1607767168790@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org This is a note to let you know that I've just added the patch titled USB: serial: mos7720: fix parallel-port state restore to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 975323ab8f116667676c30ca3502a6757bd89e8d Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Wed, 4 Nov 2020 17:47:27 +0100 Subject: USB: serial: mos7720: fix parallel-port state restore The parallel-port restore operations is called when a driver claims the port and is supposed to restore the provided state (e.g. saved when releasing the port). Fixes: b69578df7e98 ("USB: usbserial: mos7720: add support for parallel port on moschip 7715") Cc: stable # 2.6.35 Reviewed-by: Greg Kroah-Hartman Signed-off-by: Johan Hovold --- drivers/usb/serial/mos7720.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c index 5eed1078fac8..5a5d2a95070e 100644 --- a/drivers/usb/serial/mos7720.c +++ b/drivers/usb/serial/mos7720.c @@ -639,6 +639,8 @@ static void parport_mos7715_restore_state(struct parport *pp, spin_unlock(&release_lock); return; } + mos_parport->shadowDCR = s->u.pc.ctr; + mos_parport->shadowECR = s->u.pc.ecr; write_parport_reg_nonblock(mos_parport, MOS7720_DCR, mos_parport->shadowDCR); write_parport_reg_nonblock(mos_parport, MOS7720_ECR, -- 2.29.2