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 D529FC4332F for ; Wed, 19 Oct 2022 10:32:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231535AbiJSKcM (ORCPT ); Wed, 19 Oct 2022 06:32:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50628 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231251AbiJSKbf (ORCPT ); Wed, 19 Oct 2022 06:31:35 -0400 Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2CF8D13E96; Wed, 19 Oct 2022 03:10:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1666174225; x=1697710225; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=0dCpdfIWylLc1GOfauSgHmVL4IjSgKScyJXDK7zGd8U=; b=Yj7TgETkiEshYl9BKX1+arSwxMm9FaqO49d85PblMgfSeiVByMvW3Y0t ejWurCdPG4+JkKsQ+Nwiz2NxOJDMLRjWuFL8LOa7pYPyCntTDV8EIc6m7 yecZpXD5lHmM/qlobCn21wTLFDgzJ4fgj4/ZqP+TAp8UteEZIz6DPWzCm IZk8NJwd5jmpptJjacnwmgGUK/fNBylFuiRicxVQzvXhQjHRo47yLQAmJ mFgxeuL7XdEOJtNd1l5egSc1t1m+fqTcqr8Jmz9OWVF5HWyq0cCsknSVB FF0wQd5HP3xgMZmwdgSy2Vv9lej/udVgEMhmLr8cWOvnXxwCSMjaFSdcA w==; X-IronPort-AV: E=McAfee;i="6500,9779,10504"; a="368407274" X-IronPort-AV: E=Sophos;i="5.95,195,1661842800"; d="scan'208";a="368407274" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Oct 2022 02:14:26 -0700 X-IronPort-AV: E=McAfee;i="6500,9779,10504"; a="734119246" X-IronPort-AV: E=Sophos;i="5.95,195,1661842800"; d="scan'208";a="734119246" 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 02:14:23 -0700 From: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= To: linux-serial@vger.kernel.org, Greg KH , Jiri Slaby , Hammer Hsieh , linux-kernel@vger.kernel.org Cc: Andy Shevchenko , =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= Subject: [PATCH 36/44] serial: sunplus-uart: Use uart_xmit_advance() Date: Wed, 19 Oct 2022 12:11:43 +0300 Message-Id: <20221019091151.6692-37-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/sunplus-uart.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/tty/serial/sunplus-uart.c b/drivers/tty/serial/sunplus-uart.c index 7afe61a0e72e..727942c43c45 100644 --- a/drivers/tty/serial/sunplus-uart.c +++ b/drivers/tty/serial/sunplus-uart.c @@ -216,9 +216,7 @@ static void transmit_chars(struct uart_port *port) do { sp_uart_put_char(port, xmit->buf[xmit->tail]); - xmit->tail = (xmit->tail + 1) % UART_XMIT_SIZE; - port->icount.tx++; - + uart_xmit_advance(port, 1); if (uart_circ_empty(xmit)) break; } while (sunplus_tx_buf_not_full(port)); -- 2.30.2