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Sun, 22 Dec 2019 10:50:37 -0800 (PST) From: Yangtao Li To: ssantosh@kernel.org, paul@crapouillou.net, matthias.bgg@gmail.com, rogerq@ti.com, tony@atomide.com, lukasz.luba@arm.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 Subject: [PATCH 1/9] memory: emif: convert to devm_platform_ioremap_resource Date: Sun, 22 Dec 2019 18:50:26 +0000 Message-Id: <20191222185034.4665-1-tiny.windzz@gmail.com> X-Mailer: git-send-email 2.17.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191222_105044_010296_B60EFA60 X-CRM114-Status: UNSURE ( 8.29 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2607:f8b0:4864:20:0:0:0:541 listed in] [list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (tiny.windzz[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Yangtao Li MIME-Version: 1.0 Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li --- drivers/memory/emif.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/memory/emif.c b/drivers/memory/emif.c index 9d9127bf2a59..9a8463716a54 100644 --- a/drivers/memory/emif.c +++ b/drivers/memory/emif.c @@ -1537,7 +1537,6 @@ static struct emif_data *__init_or_module get_device_details( static int __init_or_module emif_probe(struct platform_device *pdev) { struct emif_data *emif; - struct resource *res; int irq; if (pdev->dev.of_node) @@ -1557,8 +1556,7 @@ static int __init_or_module emif_probe(struct platform_device *pdev) emif->dev = &pdev->dev; platform_set_drvdata(pdev, emif); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - emif->base = devm_ioremap_resource(emif->dev, res); + emif->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(emif->base)) goto error;