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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 71B05C433FE for ; Wed, 19 Oct 2022 09:37:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233818AbiJSJhj (ORCPT ); Wed, 19 Oct 2022 05:37:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38570 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234075AbiJSJae (ORCPT ); Wed, 19 Oct 2022 05:30:34 -0400 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 177C690823; Wed, 19 Oct 2022 02:14:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1666170846; x=1697706846; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=eMX93eH2WJp+28L/XNZpc2+/7jkBXPYnsGkOfw2cMDA=; b=RcfQwHG+AW9RfDHWTs4dokGYsiSiedEmdqqgFcZA00nV8BJugz0/Yz9y 5NIYPyUIO0KrtTevOa4YnKyimK8LUcB8fy6WsESI1AgR5q+ysvScA8tQY G6p6J6y9xLeQW//4JqnhNFvIuQ85gdBzVvCs3yKs/1udmbRfooYiZuWzF UrrHuz0XY2WetvaQSx6bBPLbhX5tWdhtmoC5o3koA3z+8R8gtw1IGmWrY GyiRrEfG+akoAf7b/YEIhjFetpCWr4kWPgPiV7yh4/mi6ra/JwZOtr8/R qJo3YHpM+OdLdeZci3YIjmMwky8HKo0rTXYcekvwHuAvzMRH4YFp56YZd Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10504"; a="332910923" X-IronPort-AV: E=Sophos;i="5.95,195,1661842800"; d="scan'208";a="332910923" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Oct 2022 02:13:01 -0700 X-IronPort-AV: E=McAfee;i="6500,9779,10504"; a="734118685" X-IronPort-AV: E=Sophos;i="5.95,195,1661842800"; d="scan'208";a="734118685" Received: from sponnura-mobl1.amr.corp.intel.com (HELO ijarvine-MOBL2.ger.corp.intel.com) ([10.251.214.35]) by fmsmga002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Oct 2022 02:12:58 -0700 From: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= To: linux-serial@vger.kernel.org, Greg KH , Jiri Slaby , Alexander Shiyan , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Andy Shevchenko , =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= Subject: [PATCH 12/44] serial: clps711x: Use uart_xmit_advance() Date: Wed, 19 Oct 2022 12:11:19 +0300 Message-Id: <20221019091151.6692-13-ilpo.jarvinen@linux.intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20221019091151.6692-1-ilpo.jarvinen@linux.intel.com> References: <20221019091151.6692-1-ilpo.jarvinen@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Take advantage of the new uart_xmit_advance() helper. Signed-off-by: Ilpo Järvinen --- drivers/tty/serial/clps711x.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/tty/serial/clps711x.c b/drivers/tty/serial/clps711x.c index 404b43a5ae33..e190dce58f46 100644 --- a/drivers/tty/serial/clps711x.c +++ b/drivers/tty/serial/clps711x.c @@ -166,8 +166,7 @@ static irqreturn_t uart_clps711x_int_tx(int irq, void *dev_id) u32 sysflg = 0; writew(xmit->buf[xmit->tail], port->membase + UARTDR_OFFSET); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - port->icount.tx++; + uart_xmit_advance(port, 1); regmap_read(s->syscon, SYSFLG_OFFSET, &sysflg); if (sysflg & SYSFLG_UTXFF) -- 2.30.2