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=-2.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 71537C07520 for ; Thu, 13 Sep 2018 02:45:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2866A2133F for ; Thu, 13 Sep 2018 02:45:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2866A2133F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ZenIV.linux.org.uk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728393AbeIMHwP (ORCPT ); Thu, 13 Sep 2018 03:52:15 -0400 Received: from zeniv.linux.org.uk ([195.92.253.2]:43602 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726723AbeIMHsN (ORCPT ); Thu, 13 Sep 2018 03:48:13 -0400 Received: from viro by ZenIV.linux.org.uk with local (Exim 4.87 #1 (Red Hat Linux)) id 1g0HYn-0006PH-VF; Thu, 13 Sep 2018 02:40:50 +0000 From: Al Viro To: Arnd Bergmann Cc: Greg Kroah-Hartman , linux-kernel@vger.kernel.org Subject: [PATCH 06/50] simserial: switch to ->[sg]et_serial() Date: Thu, 13 Sep 2018 03:40:05 +0100 Message-Id: <20180913024049.24567-6-viro@ZenIV.linux.org.uk> X-Mailer: git-send-email 2.9.5 In-Reply-To: <20180913024049.24567-1-viro@ZenIV.linux.org.uk> References: <20180913023119.GQ19965@ZenIV.linux.org.uk> <20180913024049.24567-1-viro@ZenIV.linux.org.uk> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Al Viro Signed-off-by: Al Viro --- arch/ia64/hp/sim/simserial.c | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c index 663388a73d4e..de5e69162ad5 100644 --- a/arch/ia64/hp/sim/simserial.c +++ b/arch/ia64/hp/sim/simserial.c @@ -297,18 +297,25 @@ static void rs_unthrottle(struct tty_struct * tty) printk(KERN_INFO "simrs_unthrottle called\n"); } +static int rs_setserial(struct tty_struct *tty, struct serial_struct *ss) +{ + return 0; +} + +static int rs_getserial(struct tty_struct *tty, struct serial_struct *ss) +{ + return 0; +} + static int rs_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg) { - if ((cmd != TIOCGSERIAL) && (cmd != TIOCSSERIAL) && - (cmd != TIOCSERCONFIG) && (cmd != TIOCSERGSTRUCT) && + if ((cmd != TIOCSERCONFIG) && (cmd != TIOCSERGSTRUCT) && (cmd != TIOCMIWAIT)) { if (tty_io_error(tty)) return -EIO; } switch (cmd) { - case TIOCGSERIAL: - case TIOCSSERIAL: case TIOCSERGSTRUCT: case TIOCMIWAIT: return 0; @@ -448,6 +455,8 @@ static const struct tty_operations hp_ops = { .throttle = rs_throttle, .unthrottle = rs_unthrottle, .send_xchar = rs_send_xchar, + .set_serial = rs_setserial, + .get_serial = rs_getserial, .hangup = rs_hangup, .proc_show = rs_proc_show, }; -- 2.11.0