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[2620:137:e000::1:20]) by mx.google.com with ESMTP id hb8-20020a170907160800b0078239e3f846si15837359ejc.1.2022.10.19.04.23.31; Wed, 19 Oct 2022 04:23:56 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=MDQuY+5Z; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230020AbiJSLQT (ORCPT + 99 others); Wed, 19 Oct 2022 07:16:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45132 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232086AbiJSLNr (ORCPT ); Wed, 19 Oct 2022 07:13:47 -0400 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 802A91849A4; Wed, 19 Oct 2022 03:41:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1666176077; x=1697712077; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Vdv0VnfyYwVYEDCfG1dVBcwwKynwA8leh0TjEqYcP/I=; b=MDQuY+5Z0026YJUDu9smcGPNJONUIpXoDbbqztdsU9ZEamHJlnIXEH6B 8BrD6ETUNlGq1P1hGbTIbYhZyQyLSB7CuLqZhyrvdYc4EdYTsVj+5yUNu 1EhZiZmwtj32QW+aZxwdtpgU1yLV9wdT0Jm30yJJYGjU0KidxCiar+OX8 VME3vmx97W06HsUaHUbcebJCL7j8Cfg7K0jU7DmUkwxPz2Rgo24uFaLiF KJ33NB2cLjWQebV3pyopDUvGnQVeUgbT26XHPTEAsX/qB7mwOuOlTTz8Z 2U5iQGc6NrZh5ISp2CXlI/1PQAqYXXuLWWFoBhxXmmnqUuf7OakTkDsvb Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10504"; a="370573974" X-IronPort-AV: E=Sophos;i="5.95,195,1661842800"; d="scan'208";a="370573974" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Oct 2022 02:14:51 -0700 X-IronPort-AV: E=McAfee;i="6500,9779,10504"; a="734119391" X-IronPort-AV: E=Sophos;i="5.95,195,1661842800"; d="scan'208";a="734119391" 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 02:14:47 -0700 From: =?utf-8?q?Ilpo_J=C3=A4rvinen?= To: linux-serial@vger.kernel.org, Greg KH , Jiri Slaby , Michal Simek , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Andy Shevchenko , =?utf-8?q?Ilpo_J?= =?utf-8?q?=C3=A4rvinen?= Subject: [PATCH 43/44] serial: xuartps: Use uart_xmit_advance() Date: Wed, 19 Oct 2022 12:11:50 +0300 Message-Id: <20221019091151.6692-44-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 X-Spam-Status: No, score=-4.6 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1747114929415604358?= X-GMAIL-MSGID: =?utf-8?q?1747114929415604358?= Take advantage of the new uart_xmit_advance() helper. Signed-off-by: Ilpo Järvinen --- drivers/tty/serial/xilinx_uartps.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c index 2eff7cff57c4..01d8027e64fd 100644 --- a/drivers/tty/serial/xilinx_uartps.c +++ b/drivers/tty/serial/xilinx_uartps.c @@ -326,9 +326,7 @@ static void cdns_uart_handle_tx(void *dev_id) !(readl(port->membase + CDNS_UART_SR) & CDNS_UART_SR_TXFULL)) { writel(xmit->buf[xmit->tail], port->membase + CDNS_UART_FIFO); - - port->icount.tx++; - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); + uart_xmit_advance(port, 1); numbytes--; }