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 EC3F8C43217 for ; Wed, 19 Oct 2022 09:35:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233787AbiJSJfQ (ORCPT ); Wed, 19 Oct 2022 05:35:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60048 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233973AbiJSJeP (ORCPT ); Wed, 19 Oct 2022 05:34:15 -0400 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 05C1136DE5; Wed, 19 Oct 2022 02:15:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1666170906; x=1697706906; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Dg1euLJph2oJfBTgbX0VltmL86AsRoveKq8Ume+G14g=; b=D132zUJUTagBUWr4BniZKMJ6ThSSnew8/XnHpH/zUJ7ellVOMCFd8FDB r+BFXFITKBNVIRVqdlXRRxwIP1LxlZqzoqztpwTBg335O4T8W7/P6SfjJ 7bvP9HF3w+K6LMBBU0EfdzVgUczHEN1PqoC4Ie0058zz/GTXdjCPCVS9Y kkD5WGHQ0hq0rEADIOB2/oGI6lKfFMun7xQiWrzZ6q3S9wSFAq3tgn397 Yvw3cPXDAkEgQNqKaWsGN+EK1zaTqpiHW42zOysH7rO0cY+lvCrwKfyrN hpN9CUBWEeKtCIsHfcj5cPtVmQjfrnqsE3TxfjQhrMgV3/JQsmZKQo5VK Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10504"; a="332911237" X-IronPort-AV: E=Sophos;i="5.95,195,1661842800"; d="scan'208";a="332911237" 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 02:14:02 -0700 X-IronPort-AV: E=McAfee;i="6500,9779,10504"; a="734119142" X-IronPort-AV: E=Sophos;i="5.95,195,1661842800"; d="scan'208";a="734119142" 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 02:14:00 -0700 From: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= To: linux-serial@vger.kernel.org, Greg KH , Jiri Slaby , linux-kernel@vger.kernel.org Cc: Andy Shevchenko , =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= Subject: [PATCH 30/44] serial: sccnxp: Use uart_xmit_advance() Date: Wed, 19 Oct 2022 12:11:37 +0300 Message-Id: <20221019091151.6692-31-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-serial@vger.kernel.org Take advantage of the new uart_xmit_advance() helper. Signed-off-by: Ilpo Järvinen --- drivers/tty/serial/sccnxp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/tty/serial/sccnxp.c b/drivers/tty/serial/sccnxp.c index dd98509f52e5..7df687822634 100644 --- a/drivers/tty/serial/sccnxp.c +++ b/drivers/tty/serial/sccnxp.c @@ -468,8 +468,7 @@ static void sccnxp_handle_tx(struct uart_port *port) break; sccnxp_port_write(port, SCCNXP_THR_REG, xmit->buf[xmit->tail]); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - port->icount.tx++; + uart_xmit_advance(port, 1); } if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS) -- 2.30.2