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Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ilr84-0007Qh-GZ; Mon, 30 Dec 2019 09:14:24 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ilr7b-0006zy-Qw; Mon, 30 Dec 2019 09:13:57 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 745A8328; Mon, 30 Dec 2019 01:13:52 -0800 (PST) Received: from [10.37.12.68] (unknown [10.37.12.68]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id F31233F703; Mon, 30 Dec 2019 01:13:45 -0800 (PST) Subject: Re: [PATCH 7/9] memory: samsung: exynos5422-dmc: convert to devm_platform_ioremap_resource To: Yangtao Li , ssantosh@kernel.org, paul@crapouillou.net, matthias.bgg@gmail.com, rogerq@ti.com, tony@atomide.com, kgene@kernel.org, krzk@kernel.org, thierry.reding@gmail.com, jonathanh@nvidia.com, allison@lohutok.net, tglx@linutronix.de, yong.wu@mediatek.com, jroedel@suse.de, evgreen@chromium.org, rfontana@redhat.com, digetx@gmail.com, pdeschrijver@nvidia.com, john@phrozen.org, alexios.zavras@intel.com, sboyd@kernel.org, kstewart@linuxfoundation.org, info@metux.net, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-omap@vger.kernel.org, linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-tegra@vger.kernel.org References: <20191222185034.4665-1-tiny.windzz@gmail.com> <20191222185034.4665-7-tiny.windzz@gmail.com> From: Lukasz Luba Message-ID: Date: Mon, 30 Dec 2019 09:13:43 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <20191222185034.4665-7-tiny.windzz@gmail.com> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191230_011356_188879_818D8E01 X-CRM114-Status: GOOD ( 14.18 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 Hi, On 12/22/19 6:50 PM, Yangtao Li wrote: > Use devm_platform_ioremap_resource() to simplify code. > > Signed-off-by: Yangtao Li > --- > drivers/memory/samsung/exynos5422-dmc.c | 7 ++----- > 1 file changed, 2 insertions(+), 5 deletions(-) > > diff --git a/drivers/memory/samsung/exynos5422-dmc.c b/drivers/memory/samsung/exynos5422-dmc.c > index 47dbf6d1789f..81a1b1d01683 100644 > --- a/drivers/memory/samsung/exynos5422-dmc.c > +++ b/drivers/memory/samsung/exynos5422-dmc.c > @@ -1374,7 +1374,6 @@ static int exynos5_dmc_probe(struct platform_device *pdev) > struct device *dev = &pdev->dev; > struct device_node *np = dev->of_node; > struct exynos5_dmc *dmc; > - struct resource *res; > int irq[2]; > > dmc = devm_kzalloc(dev, sizeof(*dmc), GFP_KERNEL); > @@ -1386,13 +1385,11 @@ static int exynos5_dmc_probe(struct platform_device *pdev) > dmc->dev = dev; > platform_set_drvdata(pdev, dmc); > > - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); > - dmc->base_drexi0 = devm_ioremap_resource(dev, res); > + dmc->base_drexi0 = devm_platform_ioremap_resource(pdev, 0); > if (IS_ERR(dmc->base_drexi0)) > return PTR_ERR(dmc->base_drexi0); > > - res = platform_get_resource(pdev, IORESOURCE_MEM, 1); > - dmc->base_drexi1 = devm_ioremap_resource(dev, res); > + dmc->base_drexi1 = devm_platform_ioremap_resource(pdev, 1); > if (IS_ERR(dmc->base_drexi1)) > return PTR_ERR(dmc->base_drexi1); > > Acked-by: Lukasz Luba Regards, Lukasz _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel