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=unavailable 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 4E382C43381 for ; Thu, 14 Mar 2019 23:42:56 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B0AA52087C for ; Thu, 14 Mar 2019 23:42:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B0AA52087C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=metux.net Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 44L4yQ0XDhzDq5j for ; Fri, 15 Mar 2019 10:42:54 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=none (mailfrom) smtp.mailfrom=metux.net (client-ip=212.227.17.24; helo=mout.kundenserver.de; envelope-from=info@metux.net; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=metux.net Received: from mout.kundenserver.de (mout.kundenserver.de [212.227.17.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 44L3b13wW4zDq6t for ; Fri, 15 Mar 2019 09:41:00 +1100 (AEDT) Received: from orion.localdomain ([95.117.89.18]) by mrelayeu.kundenserver.de (mreue107 [212.227.15.183]) with ESMTPSA (Nemesis) id 1MkYsS-1gcPjP14hy-00m5Ry; Thu, 14 Mar 2019 23:35:09 +0100 From: "Enrico Weigelt, metux IT consult" To: linux-kernel@vger.kernel.org Subject: [PATCH v2 39/45] drivers: tty: serial: efm32-uart: use devm_* functions Date: Thu, 14 Mar 2019 23:34:09 +0100 Message-Id: <1552602855-26086-40-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:GkEQ3PQL3k2QaLzZb8lNbjPatbvNHO/zBKPO1LUYlKxBlECFjkC 1vsTglZV0lWeahMAUf50F7oNoUUwsSFbBBV1FGMu0c3n8OSp4NmUTpqXtMLVfydUgsEz4wg GksBta3MGsrDnCqyVXtCndFYjYUMxJv9E2WGw9Yjj7w10fReNqQJDKoqluav3RfRBRZ70Kb 27SyFQKMFvypFdAa2zOFQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:u3vXrAGV98s=:/II60tlxxJDQnk3vN/B+lJ rh5xuphlhBqdnjdrYJDM4OxpPdCeo1HY2te3DUu7tqz2NdDrpnSgY4v79mohwd+kq0iFm1hj3 WmLLnbF4GsCwI/q+e8lZFdNVWzv45PSXsr1aW8/aBagN0FfFQLtOIOl2nxGLmLPYJHHTmDYvG MRJdruM5xJ47r+us2II/yuZ25J5eoXG6LOhFbslNBU+Q6U9q0wrnJy5cbnpr3FSRGc2N7G4aH sn+iTR25wakTDJwoA/OB5Ke/NeE90/Pz6VM9IC4Tu7lkwTz6HZBilSoqjvse4PfHM2iJK2mSn jVYZD7lk9eQUpss5/A3WxR+ynBrAnS90vfZ7ga7RKm7kFyJOSRzRzJ2AGe4ZtweWH+95JBXYP Mk71Z1wlaas2dRnkz7B2EHubCf0NoAKulNknSDZIX+l5w+qiPEemG1xOv9X3eGqGNPr4NDC1Y hlqh1qWDpsm9nLg7Cs0TB3YtXO+mqOwlSxwUTE/RPs0y4U0sadmt/ac/M1VkIZ/UaIAhegxfN N6eHSlvbcR+lwPlbcwZtbTThSMWKf4yzHd2DLTNQqEaSG7J4T+BCn7TGuSv2yVD/EezzFujX0 a/kQ8qowiwdOVfXs6DxBNtr4oZHbiEnoRKGKOZfJM78YbHEv0GaLsvy3zF68YBZUoCS/i6NpQ 5mhumsNk4sLDr3Ebu5swDG8uzm4tFDJKeoBtmGZlvhUuK539aw4NMsoTtSqbAOg2oP7LqncHN gSnUJLD0Tis60xRrnRVwt9S1lssCiI5t6eSTWw== X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arm-msm@vger.kernel.org, yamada.masahiro@socionext.com, macro@linux-mips.org, jacmet@sunsite.dk, festevam@gmail.com, stefan.wahren@i2se.com, f.fainelli@gmail.com, bcm-kernel-feedback-list@broadcom.com, linux-imx@nxp.com, linux-serial@vger.kernel.org, u.kleine-koenig@pengutronix.de, andy.gross@linaro.org, tklauser@distanz.ch, david.brown@linaro.org, rjui@broadcom.com, s.hauer@pengutronix.de, slemieux.tyco@gmail.com, linuxppc-dev@lists.ozlabs.org, vz@mleia.com, matthias.bgg@gmail.com, andriy.shevchenko@linux.intel.com, baohua@kernel.org, sbranden@broadcom.com, eric@anholt.net, richard.genoud@gmail.com, gregkh@linuxfoundation.org, kernel@pengutronix.de, shawnguo@kernel.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Use the safer devm versions of memory mapping functions. Signed-off-by: Enrico Weigelt, metux IT consult --- drivers/tty/serial/efm32-uart.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/tty/serial/efm32-uart.c b/drivers/tty/serial/efm32-uart.c index d6b5e54..a79cadc 100644 --- a/drivers/tty/serial/efm32-uart.c +++ b/drivers/tty/serial/efm32-uart.c @@ -437,7 +437,7 @@ static void efm32_uart_release_port(struct uart_port *port) clk_unprepare(efm_port->clk); clk_put(efm_port->clk); - iounmap(port->membase); + devm_iounmap(port->dev, port->membase); } static int efm32_uart_request_port(struct uart_port *port) @@ -445,7 +445,7 @@ static int efm32_uart_request_port(struct uart_port *port) struct efm32_uart_port *efm_port = to_efm_port(port); int ret; - port->membase = ioremap(port->mapbase, 60); + port->membase = devm_ioremap(port->dev, port->mapbase, 60); if (!efm_port->port.membase) { ret = -ENOMEM; efm_debug(efm_port, "failed to remap\n"); @@ -464,7 +464,7 @@ static int efm32_uart_request_port(struct uart_port *port) clk_put(efm_port->clk); err_clk_get: - iounmap(port->membase); + devm_iounmap(port->dev, port->membase); err_ioremap: return ret; } -- 1.9.1