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 5ACDEC433FE for ; Wed, 19 Oct 2022 09:35:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231213AbiJSJfH (ORCPT ); Wed, 19 Oct 2022 05:35:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34550 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233824AbiJSJct (ORCPT ); Wed, 19 Oct 2022 05:32:49 -0400 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 862CD1D0F5; Wed, 19 Oct 2022 02:14:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1666170890; x=1697706890; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=SUPklsG2WSSwlcnWLtfDOus/SL3h7qEsP6z+fE6Ek7s=; b=HwQ0b8JSKB9tyeF11oJj6YEEInljmBOeEpbWeQhYxlIWtRIj0skKO1W8 tX249mXc7V+2VOOP2gKNdTZnTeZrmvQnOAGUeQh7XOIc0koch+3sncMID qZep0nC35REA6fwcYoXsa7hsIaowEq4h3c6MPdUS48/MetjOOzbXxKtno x7vVnM/ciIcApLpP7Vfp8RA3jCERbhvyds2tx/6XfsHvFJbdxrdZ4+007 a4AAdqES4TgiES51orkRKg8l2YfBy9RfvWuL9I8A7E6/pi9yAsYd+YIUM JgHgnhyTC6HxYpaSgyaw+BVKWzh/oP5gXIxLwW14DdgxMn1D4P8O+L2o9 w==; X-IronPort-AV: E=McAfee;i="6500,9779,10504"; a="332911202" X-IronPort-AV: E=Sophos;i="5.95,195,1661842800"; d="scan'208";a="332911202" 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 02:13:52 -0700 X-IronPort-AV: E=McAfee;i="6500,9779,10504"; a="734119027" X-IronPort-AV: E=Sophos;i="5.95,195,1661842800"; d="scan'208";a="734119027" 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 02:13:49 -0700 From: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= To: linux-serial@vger.kernel.org, Greg KH , Jiri Slaby , Manivannan Sadhasivam , linux-arm-kernel@lists.infradead.org, linux-unisoc@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Andy Shevchenko , =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= Subject: [PATCH 27/44] serial: rda: Use uart_xmit_advance() Date: Wed, 19 Oct 2022 12:11:34 +0300 Message-Id: <20221019091151.6692-28-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/rda-uart.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/tty/serial/rda-uart.c b/drivers/tty/serial/rda-uart.c index 0e387e2144fa..be5c842b5ba9 100644 --- a/drivers/tty/serial/rda-uart.c +++ b/drivers/tty/serial/rda-uart.c @@ -353,8 +353,7 @@ static void rda_uart_send_chars(struct uart_port *port) ch = xmit->buf[xmit->tail]; rda_uart_write(port, ch, RDA_UART_RXTX_BUFFER); - 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