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 1C251C433FE for ; Wed, 19 Oct 2022 09:37:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234032AbiJSJhc (ORCPT ); Wed, 19 Oct 2022 05:37:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38110 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234055AbiJSJaa (ORCPT ); Wed, 19 Oct 2022 05:30:30 -0400 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 21A68C97D4; Wed, 19 Oct 2022 02:13:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1666170843; x=1697706843; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=4cl4AhnNeNw4BJarfN1NFenzpHPoBPllDdEre7J9jGg=; b=EYpWsTzeiMUPSWammoSAy3PZlY3z5Y6A6VFGOIdPFeYxJE+Y5j758mRL +wRiUE8m6Ul/XSB/OpM2XclGqTyB7s932vBomyBaO8GtqLqJTh9y3gyH4 uf5/jvNiamhWw85oeEj7BNx0raId+Cg/IA6hitU1iKzt3FpVNyiYlqRxf TPVqh4jasts/5WF/mT5Xis3uVOa/F7c8GGZIjxO8vt1CaqQtkUsAaXQJ0 CLP6qglwTjTgfl4m5WzCGKWTUW5Vf7g3sCk99+tsPWd2NG3limucxc0I4 zB7EsiNTv38sixuXYkO9GgtmHraLDmBvE7yxq+nisiFGONUBGbg9GAeMz A==; X-IronPort-AV: E=McAfee;i="6500,9779,10504"; a="332910885" X-IronPort-AV: E=Sophos;i="5.95,195,1661842800"; d="scan'208";a="332910885" 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 02:12:50 -0700 X-IronPort-AV: E=McAfee;i="6500,9779,10504"; a="734118606" X-IronPort-AV: E=Sophos;i="5.95,195,1661842800"; d="scan'208";a="734118606" 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 02:12:47 -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 09/44] serial: ar933x: Use uart_xmit_advance() Date: Wed, 19 Oct 2022 12:11:16 +0300 Message-Id: <20221019091151.6692-10-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/ar933x_uart.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/tty/serial/ar933x_uart.c b/drivers/tty/serial/ar933x_uart.c index 925484a42c82..4c3d04c6826a 100644 --- a/drivers/tty/serial/ar933x_uart.c +++ b/drivers/tty/serial/ar933x_uart.c @@ -425,8 +425,7 @@ static void ar933x_uart_tx_chars(struct ar933x_uart_port *up) ar933x_uart_putc(up, xmit->buf[xmit->tail]); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - up->port.icount.tx++; + uart_xmit_advance(&up->port, 1); } while (--count > 0); if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS) -- 2.30.2