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Sat, 14 Dec 2019 09:55:04 -0800 (PST) Received: from localhost ([2001:19f0:6001:12c8:5400:2ff:fe72:6403]) by smtp.gmail.com with ESMTPSA id b22sm16045885pfd.63.2019.12.14.09.55.03 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sat, 14 Dec 2019 09:55:03 -0800 (PST) From: Yangtao Li To: khilman@baylibre.com, leoyang.li@nxp.com, khalasa@piap.pl, john@phrozen.org, matthias.bgg@gmail.com, agross@kernel.org, bjorn.andersson@linaro.org, kgene@kernel.org, krzk@kernel.org, mripard@kernel.org, wens@csie.org, ssantosh@kernel.org, jun.nie@linaro.org, shawnguo@kernel.org Subject: [PATCH 05/10] soc: fsl: convert to devm_platform_ioremap_resource Date: Sat, 14 Dec 2019 17:54:42 +0000 Message-Id: <20191214175447.25482-5-tiny.windzz@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191214175447.25482-1-tiny.windzz@gmail.com> References: <20191214175447.25482-1-tiny.windzz@gmail.com> 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-samsung-soc@vger.kernel.org, Yangtao Li , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-amlogic@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li --- drivers/soc/fsl/guts.c | 4 +--- drivers/soc/fsl/rcpm.c | 7 +------ 2 files changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/soc/fsl/guts.c b/drivers/soc/fsl/guts.c index 34810f9bb2ee..ebec06a22ab4 100644 --- a/drivers/soc/fsl/guts.c +++ b/drivers/soc/fsl/guts.c @@ -140,7 +140,6 @@ static int fsl_guts_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; struct device *dev = &pdev->dev; - struct resource *res; const struct fsl_soc_die_attr *soc_die; const char *machine; u32 svr; @@ -152,8 +151,7 @@ static int fsl_guts_probe(struct platform_device *pdev) guts->little_endian = of_property_read_bool(np, "little-endian"); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - guts->regs = devm_ioremap_resource(dev, res); + guts->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(guts->regs)) return PTR_ERR(guts->regs); diff --git a/drivers/soc/fsl/rcpm.c b/drivers/soc/fsl/rcpm.c index a093dbe6d2cb..322fde95974b 100644 --- a/drivers/soc/fsl/rcpm.c +++ b/drivers/soc/fsl/rcpm.c @@ -102,7 +102,6 @@ static const struct dev_pm_ops rcpm_pm_ops = { static int rcpm_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; - struct resource *r; struct rcpm *rcpm; int ret; @@ -110,11 +109,7 @@ static int rcpm_probe(struct platform_device *pdev) if (!rcpm) return -ENOMEM; - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!r) - return -ENODEV; - - rcpm->ippdexpcr_base = devm_ioremap_resource(&pdev->dev, r); + rcpm->ippdexpcr_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(rcpm->ippdexpcr_base)) { ret = PTR_ERR(rcpm->ippdexpcr_base); return ret; -- 2.17.1