From: Anson Huang <anson.huang@nxp.com>
To: Aisheng Dong <aisheng.dong@nxp.com>,
"festevam@gmail.com" <festevam@gmail.com>,
"shawnguo@kernel.org" <shawnguo@kernel.org>,
"stefan@agner.ch" <stefan@agner.ch>,
"kernel@pengutronix.de" <kernel@pengutronix.de>,
"linus.walleij@linaro.org" <linus.walleij@linaro.org>,
"s.hauer@pengutronix.de" <s.hauer@pengutronix.de>,
"linux-gpio@vger.kernel.org" <linux-gpio@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Cc: dl-linux-imx <linux-imx@nxp.com>
Subject: [PATCH] pinctrl: freescale: use devm_platform_ioremap_resource() to simplify code
Date: Mon, 1 Apr 2019 05:07:49 +0000 [thread overview]
Message-ID: <1554094986-14897-1-git-send-email-Anson.Huang@nxp.com> (raw)
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 <Anson.Huang@nxp.com>
---
drivers/pinctrl/freescale/pinctrl-imx.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/pinctrl/freescale/pinctrl-imx.c b/drivers/pinctrl/freescale/pinctrl-imx.c
index 188001b..cc6f5cc 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx.c
@@ -785,7 +785,6 @@ int imx_pinctrl_probe(struct platform_device *pdev,
struct pinctrl_desc *imx_pinctrl_desc;
struct device_node *np;
struct imx_pinctrl *ipctl;
- struct resource *res;
struct regmap *gpr;
int ret, i;
@@ -817,8 +816,7 @@ int imx_pinctrl_probe(struct platform_device *pdev,
ipctl->pin_regs[i].conf_reg = -1;
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- ipctl->base = devm_ioremap_resource(&pdev->dev, res);
+ ipctl->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(ipctl->base))
return PTR_ERR(ipctl->base);
--
2.7.4
next reply other threads:[~2019-04-01 5:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-01 5:07 Anson Huang [this message]
2019-04-01 8:11 ` [PATCH] pinctrl: freescale: use devm_platform_ioremap_resource() to simplify code Mukesh Ojha
2019-04-08 11:41 ` Linus Walleij
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