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=-7.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED 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 6953EC43381 for ; Mon, 1 Apr 2019 08:00:44 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 375E920643 for ; Mon, 1 Apr 2019 08:00:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="buI3yQ1h"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="ZT8T1HRp"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="WMqwFLFF" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 375E920643 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Content-Type: Content-Transfer-Encoding:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=3wXz6dxjqIQKqzi70xno11wrSh3ePptnYiyB//c/2Ng=; b=buI3yQ1hFTmwx9fagKt9qo7g/ DQ46ubc/uUF78uKVEvR3uU5+jl0P0dFrY5g4z0reZTC4jX/DP0a7Ev3glxWkQtLYl+2ueWVMXzSiJ TGLMqumjwOMsZDAG/ydPcLGWhXYnJeZMTtQD7lYm9s0194gz497DHTRMX8fuB7NB6bectrmbN+LyS SjyCLlu9Hpn4+MaL/8H0Cx4yde6lUBFd4mvEGqFACh30lcV8Q2IO0abE2C5NuPtDH9l+7LtCUeRXc m+CydTHnjZCLlTDaqZBC7MXzIJ72/QjV5dV+G/xurESLgxyTdKqwB3ox+ggrRICSMoWhSKr6uckeL KVTdeGZrg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hArrz-0004hK-Mj; Mon, 01 Apr 2019 08:00:39 +0000 Received: from smtp.codeaurora.org ([198.145.29.96]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hArru-0004eJ-7u for linux-arm-kernel@lists.infradead.org; Mon, 01 Apr 2019 08:00:37 +0000 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 55B0F60DB2; Mon, 1 Apr 2019 08:00:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1554105633; bh=zZaH69SjJucQsrQOpi6i2XzK4ey3yx7Zs6Fjpp6p1vs=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=ZT8T1HRpVOIdS/Da+qwvt1kocGJWd4dE6d27sTDeyTBuTT0FVp4sIj3RhmgCpUvAg rmFKKkDIkb6LDhqMfSt+RhaoJKB4Z1FBjxaHMnMcwxtu2geoyMfyFx++UG28yFJmWx hilg74XxHDnnk8tcU732TY/e8mBF/EOUR+aiJIQE= Received: from [10.204.79.83] (blr-c-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: mojha@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 5A9726079C; Mon, 1 Apr 2019 08:00:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1554105628; bh=zZaH69SjJucQsrQOpi6i2XzK4ey3yx7Zs6Fjpp6p1vs=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=WMqwFLFFq0p4Pv02DYVvvjmeThibtD+phkYrEdDVAqbhH+8c9MbOHMLCbxgSWzsns 2aqjGyWWTUyiYNoIY5Tl40y5GXXqNhK/Wx2f+s+qURdVxGfpM6I3j+oPnZAkZcYRET 1Gdp5s/YdmxhiCgieGldiu65d2co7l706wvPIoOU= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 5A9726079C Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=mojha@codeaurora.org Subject: Re: [PATCH] pwm: imx27: use devm_platform_ioremap_resource() to simplify code To: Anson Huang , "thierry.reding@gmail.com" , "shawnguo@kernel.org" , "s.hauer@pengutronix.de" , "kernel@pengutronix.de" , "festevam@gmail.com" , "linux-pwm@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" References: <1554095960-15638-1-git-send-email-Anson.Huang@nxp.com> From: Mukesh Ojha Message-ID: <4d10cb49-baf0-dc59-6df2-62174bb06931@codeaurora.org> Date: Mon, 1 Apr 2019 13:30:19 +0530 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <1554095960-15638-1-git-send-email-Anson.Huang@nxp.com> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190401_010034_356810_9CCD7AA4 X-CRM114-Status: GOOD ( 16.48 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: dl-linux-imx Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 4/1/2019 10:54 AM, Anson Huang wrote: > Use the new helper devm_platform_ioremap_resource() which wraps the > platform_get_resource() and devm_ioremap_resource() together, to > simplify the code. > > Signed-off-by: Anson Huang Reviewed-by: Mukesh Ojha Cheers, -Mukesh > --- > drivers/pwm/pwm-imx27.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/pwm/pwm-imx27.c b/drivers/pwm/pwm-imx27.c > index 8061306..434a351 100644 > --- a/drivers/pwm/pwm-imx27.c > +++ b/drivers/pwm/pwm-imx27.c > @@ -291,7 +291,6 @@ MODULE_DEVICE_TABLE(of, pwm_imx27_dt_ids); > static int pwm_imx27_probe(struct platform_device *pdev) > { > struct pwm_imx27_chip *imx; > - struct resource *r; > > imx = devm_kzalloc(&pdev->dev, sizeof(*imx), GFP_KERNEL); > if (imx == NULL) > @@ -326,8 +325,7 @@ static int pwm_imx27_probe(struct platform_device *pdev) > imx->chip.of_xlate = of_pwm_xlate_with_flags; > imx->chip.of_pwm_n_cells = 3; > > - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); > - imx->mmio_base = devm_ioremap_resource(&pdev->dev, r); > + imx->mmio_base = devm_platform_ioremap_resource(pdev, 0); > if (IS_ERR(imx->mmio_base)) > return PTR_ERR(imx->mmio_base); > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel