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[2620:137:e000::1:20]) by mx.google.com with ESMTP id bd44-20020a056a0027ac00b0051bbb4fb4a0si7148212pfb.15.2022.06.13.01.01.33; Mon, 13 Jun 2022 01:01:45 -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=FNx3mn5k; 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 S238529AbiFMH55 (ORCPT + 99 others); Mon, 13 Jun 2022 03:57:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43512 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230387AbiFMH5u (ORCPT ); Mon, 13 Jun 2022 03:57:50 -0400 Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 99BD01141; Mon, 13 Jun 2022 00:57:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1655107068; x=1686643068; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=rE6Hiw9VT2zctLsLe9eZMJ86lbeDuRhRufHrNJ8aH5Q=; b=FNx3mn5kmRdrNy3MHOcgWsTMeunZHH2ojR0geRouCiR4Y8AmNy5RZY4R wEnFhQk7cPeDNU8YtvkCbfth/hg98OLM5gGRuauQk0N69ItAWi4duZINf 3WwGXJSUGGwwnspqLo8Z0t+jaK7HDpm0ibDzOzMHFweS0T4eo9V+qZDrQ 7UpHxnonkjEpxLF468wKHZJkeAMzWxpwtUsW3GIvJhIXlci0RgsG9XTAp PsjwD6qNCD/BUTY9lbdAUfD+JgpeoCD+QbUgIK6JExaF+4vM9z+heY5AT MV0U/bp3c3V26R7+IHbYSsRvPwjCXLazzbw7cbhw+sqtdsaV8ldy8Fltq w==; X-IronPort-AV: E=McAfee;i="6400,9594,10376"; a="279252577" X-IronPort-AV: E=Sophos;i="5.91,296,1647327600"; d="scan'208";a="279252577" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jun 2022 00:57:48 -0700 X-IronPort-AV: E=Sophos;i="5.91,296,1647327600"; d="scan'208";a="587667386" Received: from fnechitx-mobl.ger.corp.intel.com (HELO ijarvine-MOBL2.ger.corp.intel.com) ([10.249.40.115]) by fmsmga007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jun 2022 00:57:46 -0700 From: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= To: Greg Kroah-Hartman , Jiri Slaby , linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org Cc: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= Subject: [PATCH 2/2] serial: 8250_pericom: Use UART_LCR_DLAB Date: Mon, 13 Jun 2022 10:57:36 +0300 Message-Id: <20220613075736.12283-2-ilpo.jarvinen@linux.intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220613075736.12283-1-ilpo.jarvinen@linux.intel.com> References: <20220613075736.12283-1-ilpo.jarvinen@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-5.5 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,T_SCC_BODY_TEXT_LINE 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 Use UART_LCR_DLAB instead of literal. Signed-off-by: Ilpo Järvinen --- drivers/tty/serial/8250/8250_pericom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/8250/8250_pericom.c b/drivers/tty/serial/8250/8250_pericom.c index 95ff10f25d58..b8d5b7714a9d 100644 --- a/drivers/tty/serial/8250/8250_pericom.c +++ b/drivers/tty/serial/8250/8250_pericom.c @@ -73,7 +73,7 @@ static void pericom_do_set_divisor(struct uart_port *port, unsigned int baud, struct uart_8250_port *up = up_to_u8250p(port); int lcr = serial_port_in(port, UART_LCR); - serial_port_out(port, UART_LCR, lcr | 0x80); + serial_port_out(port, UART_LCR, lcr | UART_LCR_DLAB); serial_dl_write(up, divisor); serial_port_out(port, 2, 16 - scr); serial_port_out(port, UART_LCR, lcr); -- 2.30.2