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 A6E4FC43381 for ; Thu, 14 Mar 2019 23:38:21 +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 22E302070D for ; Thu, 14 Mar 2019 23:38:20 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 22E302070D 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 44L4s61P5DzDqRB for ; Fri, 15 Mar 2019 10:38:18 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=none (mailfrom) smtp.mailfrom=metux.net (client-ip=217.72.192.73; 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 [217.72.192.73]) (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 44L3Zy4VTczDq6t for ; Fri, 15 Mar 2019 09:40:58 +1100 (AEDT) Received: from orion.localdomain ([95.117.89.18]) by mrelayeu.kundenserver.de (mreue107 [212.227.15.183]) with ESMTPSA (Nemesis) id 1M8hEd-1h9De70Imf-004mDV; Thu, 14 Mar 2019 23:35:14 +0100 From: "Enrico Weigelt, metux IT consult" To: linux-kernel@vger.kernel.org Subject: [PATCH v2 44/45] drivers: tty: serial: pnx8xxx_uart: use devm_* functions Date: Thu, 14 Mar 2019 23:34:14 +0100 Message-Id: <1552602855-26086-45-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:F6spCLrnPk4yuFxqhl6fX+h+SLnr1wF1ZAV5scoTF7cyAy3wHqN Qq1DudA02ljbXR6u9JxOIqYan1EFOoCSjey9XlbB05Si21KBlSp40f1pSu6AOGLKF0i5IqQ lPay4c8yMzJTyi56IeCv1wZ+PZ22BgyXbsTDWvNPQVyOYET89/anwsX8AXt+2tVmdMd8zgb 5ias72tJZkdphbbm/dAQA== X-UI-Out-Filterresults: notjunk:1;V03:K0:n0RdofhsXps=:bi7cWhXjM//jCClZieXnJD AuZI4/7Bt2bPnaskGBTsGcu2LzkYRWp4pd/GKShbFmLIU+h1+XZaAA/YuVqlPWxd45EGZtGQC W3TiwZlAdA9nJFeXAHfU4WJ7kdEjUdiJ7vikl57t8CxuiaoYeQ67qc9gt+XWnkHlbvt7MyJkE qNURfn8+yih2MSpAUoAKYTZo7V0taVsEfORrTUxKVxk7hapJ/Z5okeJWTB4Zmo3sFAsipW1uj wxPEMRZv0DGIId+C3R9i8mXblXM3dRkUZ+Wm0jGvcQasAzk0UTeaJT6K2UqIXlj5IUE9nCd8v FBgghnW82+IU+LKuFc4+CcmN1rn40rVWcP+nCAnVPKTxBcx+Oa5tOXGbHHwRlgiMC6hzz0GG+ aEPEVCYttwmcyMLCNZrCcI23ltOyZF6Aj4mExhTaD0LRNZX8PiH2OK6rjT2Ul1dYxWnttm92q wC9OARH1O0u+5CnMfSYmQnIq9UTdQ7ef09Vj0im8GuszvbbHbF2DPgJACTyP7y8IYUTZ/4c8F dfzbhtvFNVaamwGLmGQlwuWCuuPzxLUM602hQNlnGFKUEWfJ0ZnKc6kuCebg+bg/bq3OivkCC sJBMS0uwmZT9GWyOS25fXeW7EeVEL43y7Kgp8ktWpT9a57HFjbFySInCr8Oz8G6u2qcS//E1c N+0hhvoFJ0+bzOBDV+DJQpg0gLs1vmiGs9A4/as9HGmWKMeiZJvsfG0tAGx6FTYfK/zmruNoF pXud1K7NWLhC8vuj6J+WbZw2/taQNTBKnR6T4A== 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/pnx8xxx_uart.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/tty/serial/pnx8xxx_uart.c b/drivers/tty/serial/pnx8xxx_uart.c index 223a949..3951226 100644 --- a/drivers/tty/serial/pnx8xxx_uart.c +++ b/drivers/tty/serial/pnx8xxx_uart.c @@ -568,10 +568,7 @@ static const char *pnx8xxx_type(struct uart_port *port) */ static void pnx8xxx_release_port(struct uart_port *port) { - struct pnx8xxx_port *sport = - container_of(port, struct pnx8xxx_port, port); - - release_mem_region(sport->port.mapbase, UART_PORT_SIZE); + devm_release_mem_region(port->dev, port->mapbase, UART_PORT_SIZE); } /* @@ -579,9 +576,7 @@ static void pnx8xxx_release_port(struct uart_port *port) */ static int pnx8xxx_request_port(struct uart_port *port) { - struct pnx8xxx_port *sport = - container_of(port, struct pnx8xxx_port, port); - return request_mem_region(sport->port.mapbase, UART_PORT_SIZE, + return devm_request_mem_region(port->dev, port->mapbase, UART_PORT_SIZE, "pnx8xxx-uart") != NULL ? 0 : -EBUSY; } -- 1.9.1