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 X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0A487C43381 for ; Thu, 14 Mar 2019 22:38:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D492521873 for ; Thu, 14 Mar 2019 22:38:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728321AbfCNWil (ORCPT ); Thu, 14 Mar 2019 18:38:41 -0400 Received: from mout.kundenserver.de ([217.72.192.74]:43405 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728032AbfCNWfC (ORCPT ); Thu, 14 Mar 2019 18:35:02 -0400 Received: from orion.localdomain ([95.117.89.18]) by mrelayeu.kundenserver.de (mreue107 [212.227.15.183]) with ESMTPSA (Nemesis) id 1MOzjW-1hPNc02hqe-00PJk0; Thu, 14 Mar 2019 23:34:44 +0100 From: "Enrico Weigelt, metux IT consult" To: linux-kernel@vger.kernel.org Cc: gregkh@linuxfoundation.org, eric@anholt.net, stefan.wahren@i2se.com, f.fainelli@gmail.com, rjui@broadcom.com, sbranden@broadcom.com, bcm-kernel-feedback-list@broadcom.com, andriy.shevchenko@linux.intel.com, vz@mleia.com, matthias.bgg@gmail.com, yamada.masahiro@socionext.com, tklauser@distanz.ch, richard.genoud@gmail.com, macro@linux-mips.org, u.kleine-koenig@pengutronix.de, kernel@pengutronix.de, slemieux.tyco@gmail.com, andy.gross@linaro.org, david.brown@linaro.org, shawnguo@kernel.org, s.hauer@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, baohua@kernel.org, jacmet@sunsite.dk, linux-serial@vger.kernel.org, linux-arm-msm@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: [PATCH v2 13/45] drivers: tty: serial: 21285: use devm_* functions Date: Thu, 14 Mar 2019 23:33:43 +0100 Message-Id: <1552602855-26086-14-git-send-email-info@metux.net> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1552602855-26086-1-git-send-email-info@metux.net> References: <1552602855-26086-1-git-send-email-info@metux.net> X-Provags-ID: V03:K1:h5fFTqI7FK0BepUa202XiTJexkjgZcrQ9yIhVKWn6VwEc9Y1x7K XzflPzTphuPzgv/x+KEpkxQVPJmOrk3uUbTHozIIlF3ygE7gP6AsVHjDboBUT4k+U1W7/o6 NFBG5UbG6d6tFCYLVZJXdOYZMZg03tVoKP9mDOyctEYmmD8ymGng1G7rKbSspKFSCx1W02P IvwIngrQxpHi7HFnpyLEg== X-UI-Out-Filterresults: notjunk:1;V03:K0:aXmbC3/KU8E=:JlqCtlZexdHHcIXMiUsHfX zl6IdahqvXOyV3X/1h4a7tbpzvE7gdk3tbSKbB6WZYchfxqHVxYaapU1Y6z3iVcOqYXA2UfRY qPV1tO7tVP3QrddUINJ2d7MEbI6Wx0rYzkcFI2z6xDWs8fhUMJSInrmTHxAMrF2AASEoh6zl2 5LpQ4C9J5JfFJs06sVt3NXA7qNUBrPc7P4ZkZgapp6UcRu6jmxWNXFV1tmcnlkgvmY//lpB/X x/Iqp9ZDyoix3QBsMuMynLIkjxLHOrhz0bv/pDAl+sLYTuh+NmiZbNsFmyIXTxP97g/ORlLeF lbctu/UYJznSlZZ2q5/0HQnHTcTRFOZEojfNCBghfBFsxEDTMTOWjCo+xA6rHqwqzYb4PfTgG Hu6XLNDxgRc5cXgT78IIRjBSmnhX0R/v5OhyC43dMaGx5ERtO2V1ay5ftIrY9XnfLrd3DpAsz YEOKZPS/X+HuOv0eWEwDIbkWvBZue/HavwnovDSbDTvhjUpxZxWqhvVp//j+CPRQ/TQVEIgL9 E6SD47LwYDEtrwnAiOX3eY5rMR+2J8Q/Plzzy93vCVCuAIYdgcdEgzq0ORpT59knf91A4oTTl mVyJf/CoyD551iRgLwYLTUGf6TMD1hWcMpr0yN9/eX+Uz3ziI95qxT6SExDA6iN1HcO8E2Ejl hsXTH5ZBwMcaUsOLVawQDoW75tqYdIsBpzvSNDtyFEjS8m/owt20IHxVS8jU0GJ6wpMBaudnH JMt85xqpv5zpsMnCo13DZbg5d8MTdiyAe3sHOw== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use the safer devm versions of memory mapping functions. Signed-off-by: Enrico Weigelt, metux IT consult --- drivers/tty/serial/21285.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/tty/serial/21285.c b/drivers/tty/serial/21285.c index 32b3acf..4ce2de2 100644 --- a/drivers/tty/serial/21285.c +++ b/drivers/tty/serial/21285.c @@ -305,12 +305,13 @@ static const char *serial21285_type(struct uart_port *port) static void serial21285_release_port(struct uart_port *port) { - release_mem_region(port->mapbase, 32); + devm_release_mem_region(port->dev, port->mapbase, 32); } static int serial21285_request_port(struct uart_port *port) { - return request_mem_region(port->mapbase, 32, serial21285_name) + return devm_request_mem_region(port->dev, port->mapbase, + 32, serial21285_name) != NULL ? 0 : -EBUSY; } -- 1.9.1