mirror of https://gitee.com/openkylin/linux.git
pwm: rockchip: Convert to devm_platform_ioremap_resource()
Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
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@ -287,7 +287,6 @@ static int rockchip_pwm_probe(struct platform_device *pdev)
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{
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const struct of_device_id *id;
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struct rockchip_pwm_chip *pc;
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struct resource *r;
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u32 enable_conf, ctrl;
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int ret, count;
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@ -299,8 +298,7 @@ static int rockchip_pwm_probe(struct platform_device *pdev)
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if (!pc)
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return -ENOMEM;
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r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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pc->base = devm_ioremap_resource(&pdev->dev, r);
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pc->base = devm_platform_ioremap_resource(pdev, 0);
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if (IS_ERR(pc->base))
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return PTR_ERR(pc->base);
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