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 5E077C4332F for ; Wed, 19 Oct 2022 10:32:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231587AbiJSKcT (ORCPT ); Wed, 19 Oct 2022 06:32:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56768 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229879AbiJSKbh (ORCPT ); Wed, 19 Oct 2022 06:31:37 -0400 Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 96982F88C3; Wed, 19 Oct 2022 03:10:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1666174228; x=1697710228; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=rL6uaZX/hio+HSnDzkRczLQeC2Un6TqgLI2+Bpj/WVo=; b=giXqOo/N9PmVCPDOwe70L4S42V+aa3cqOuRX3R3HZ474evkb03+9ajC1 uADrXwKT6X6LjZzYx1hDIn1ic2CF1ySxa34SQA+TRkL5yV64Ipb9CfYVb Psm3MmoWnypkk3lFKoJyCVaA64f5Hix8pNBomIYUnt7CDNu65zCvxCiT9 TLlpWL63VuRixMGzPsAG3uuVnVbJEj9WHx1oZhPtq+FJckBg77dPt5fAL Ved0e1AC+RWJzOBSd1BNNYTCN90L+tOv3GtaVs4JN0lZ7T6Nq1NLbT/sG v0cFOYPfX1DuaDFpL+dWT+OQM/tfCVEO13yjdsv14A61CYU9NB+aeyw8n w==; X-IronPort-AV: E=McAfee;i="6500,9779,10504"; a="368407306" X-IronPort-AV: E=Sophos;i="5.95,195,1661842800"; d="scan'208";a="368407306" 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 02:14:33 -0700 X-IronPort-AV: E=McAfee;i="6500,9779,10504"; a="734119283" X-IronPort-AV: E=Sophos;i="5.95,195,1661842800"; d="scan'208";a="734119283" 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 02:14:30 -0700 From: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= To: linux-serial@vger.kernel.org, Greg KH , Jiri Slaby , "David S. Miller" , sparclinux@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Andy Shevchenko , =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= Subject: [PATCH 38/44] serial: sunsu: Use uart_xmit_advance() Date: Wed, 19 Oct 2022 12:11:45 +0300 Message-Id: <20221019091151.6692-39-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/sunsu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/tty/serial/sunsu.c b/drivers/tty/serial/sunsu.c index 9ea7e567540d..fed052a0b931 100644 --- a/drivers/tty/serial/sunsu.c +++ b/drivers/tty/serial/sunsu.c @@ -417,8 +417,7 @@ static void transmit_chars(struct uart_sunsu_port *up) count = up->port.fifosize; do { serial_out(up, UART_TX, xmit->buf[xmit->tail]); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - up->port.icount.tx++; + uart_xmit_advance(&up->port, 1); if (uart_circ_empty(xmit)) break; } while (--count > 0); -- 2.30.2