From: Samuel Holland Date: Wed, 15 Jun 2022 04:55:39 +0000 (-0500) Subject: drm/sun4i: sun8i-hdmi-phy: Use devm_platform_ioremap_resource X-Git-Tag: v6.1-rc5~617^2~22^2~7 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=719216eb51e9eaf4c8198d3a6704154477730e4a;p=platform%2Fkernel%2Flinux-starfive.git drm/sun4i: sun8i-hdmi-phy: Use devm_platform_ioremap_resource The struct resource is not used for anything else, so we can simplify the code a bit by using the helper function. Signed-off-by: Samuel Holland Signed-off-by: Maxime Ripard Link: https://lore.kernel.org/r/20220615045543.62813-3-samuel@sholland.org --- diff --git a/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c b/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c index 4553e04..10504c2 100644 --- a/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c +++ b/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c @@ -675,7 +675,6 @@ static int sun8i_hdmi_phy_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct device_node *node = dev->of_node; struct sun8i_hdmi_phy *phy; - struct resource res; void __iomem *regs; int ret; @@ -686,13 +685,7 @@ static int sun8i_hdmi_phy_probe(struct platform_device *pdev) phy->variant = of_device_get_match_data(dev); phy->dev = dev; - ret = of_address_to_resource(node, 0, &res); - if (ret) { - dev_err(dev, "phy: Couldn't get our resources\n"); - return ret; - } - - regs = devm_ioremap_resource(dev, &res); + regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(regs)) { dev_err(dev, "Couldn't map the HDMI PHY registers\n"); return PTR_ERR(regs);