Re: [PATCH 02/17] phy: amlogic: convert to devm_platform_ioremap_resource
From: Chunfeng Yun <chunfeng.yun@mediatek.com>
Date: 2020-10-30 03:47:12
Also in:
linux-amlogic, linux-mediatek, lkml
On Thu, 2020-10-29 at 09:24 +0100, Remi Pommarel wrote:
Hi, On Thu, Oct 29, 2020 at 10:54:24AM +0800, Chunfeng Yun wrote:quoted
Use devm_platform_ioremap_resource to simplify code Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> --- drivers/phy/amlogic/phy-meson-axg-mipi-pcie-analog.c | 4 +--- drivers/phy/amlogic/phy-meson-axg-pcie.c | 4 +--- drivers/phy/amlogic/phy-meson-g12a-usb2.c | 4 +--- drivers/phy/amlogic/phy-meson-g12a-usb3-pcie.c | 4 +--- drivers/phy/amlogic/phy-meson-gxl-usb2.c | 4 +--- 5 files changed, 5 insertions(+), 15 deletions(-)diff --git a/drivers/phy/amlogic/phy-meson-axg-mipi-pcie-analog.c b/drivers/phy/amlogic/phy-meson-axg-mipi-pcie-analog.c index 1431cbf885e1..7d06cda329fb 100644 --- a/drivers/phy/amlogic/phy-meson-axg-mipi-pcie-analog.c +++ b/drivers/phy/amlogic/phy-meson-axg-mipi-pcie-analog.c@@ -126,7 +126,6 @@ static int phy_axg_mipi_pcie_analog_probe(struct platform_device *pdev) struct phy_axg_mipi_pcie_analog_priv *priv; struct device_node *np = dev->of_node; struct regmap *map; - struct resource *res; void __iomem *base; int ret;@@ -134,8 +133,7 @@ static int phy_axg_mipi_pcie_analog_probe(struct platform_device *pdev) if (!priv) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - base = devm_ioremap_resource(dev, res); + base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(base)) { dev_err(dev, "failed to get regmap base\n"); return PTR_ERR(base);This patch will conflict with [0] that uses syscon to map those shared resources instead and that is hopefully going to be merged soon. So I think you can skip this file.
Ok, will drop it, thanks
quoted
diff --git a/drivers/phy/amlogic/phy-meson-axg-pcie.c b/drivers/phy/amlogic/phy-meson-axg-pcie.c index 377ed0dcd0d9..58a7507a8422 100644 --- a/drivers/phy/amlogic/phy-meson-axg-pcie.c +++ b/drivers/phy/amlogic/phy-meson-axg-pcie.c@@ -129,7 +129,6 @@ static int phy_axg_pcie_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct phy_axg_pcie_priv *priv; struct device_node *np = dev->of_node; - struct resource *res; void __iomem *base; int ret;@@ -145,8 +144,7 @@ static int phy_axg_pcie_probe(struct platform_device *pdev) return ret; } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - base = devm_ioremap_resource(dev, res); + base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(base)) return PTR_ERR(base);diff --git a/drivers/phy/amlogic/phy-meson-g12a-usb2.c b/drivers/phy/amlogic/phy-meson-g12a-usb2.c index b26e30e1afaf..9d1efa0d9394 100644 --- a/drivers/phy/amlogic/phy-meson-g12a-usb2.c +++ b/drivers/phy/amlogic/phy-meson-g12a-usb2.c@@ -292,7 +292,6 @@ static int phy_meson_g12a_usb2_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct phy_provider *phy_provider; - struct resource *res; struct phy_meson_g12a_usb2_priv *priv; struct phy *phy; void __iomem *base;@@ -305,8 +304,7 @@ static int phy_meson_g12a_usb2_probe(struct platform_device *pdev) priv->dev = dev; platform_set_drvdata(pdev, priv); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - base = devm_ioremap_resource(dev, res); + base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(base)) return PTR_ERR(base);diff --git a/drivers/phy/amlogic/phy-meson-g12a-usb3-pcie.c b/drivers/phy/amlogic/phy-meson-g12a-usb3-pcie.c index 08e322789e59..ebe3d0ddd304 100644 --- a/drivers/phy/amlogic/phy-meson-g12a-usb3-pcie.c +++ b/drivers/phy/amlogic/phy-meson-g12a-usb3-pcie.c@@ -386,7 +386,6 @@ static int phy_g12a_usb3_pcie_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct device_node *np = dev->of_node; struct phy_g12a_usb3_pcie_priv *priv; - struct resource *res; struct phy_provider *phy_provider; void __iomem *base; int ret;@@ -395,8 +394,7 @@ static int phy_g12a_usb3_pcie_probe(struct platform_device *pdev) if (!priv) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - base = devm_ioremap_resource(dev, res); + base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(base)) return PTR_ERR(base);diff --git a/drivers/phy/amlogic/phy-meson-gxl-usb2.c b/drivers/phy/amlogic/phy-meson-gxl-usb2.c index 43ec9bf24abf..875afb2672c7 100644 --- a/drivers/phy/amlogic/phy-meson-gxl-usb2.c +++ b/drivers/phy/amlogic/phy-meson-gxl-usb2.c@@ -230,7 +230,6 @@ static int phy_meson_gxl_usb2_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct phy_provider *phy_provider; - struct resource *res; struct phy_meson_gxl_usb2_priv *priv; struct phy *phy; void __iomem *base;@@ -242,8 +241,7 @@ static int phy_meson_gxl_usb2_probe(struct platform_device *pdev) platform_set_drvdata(pdev, priv); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - base = devm_ioremap_resource(dev, res); + base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(base)) return PTR_ERR(base);So without the modification on phy-meson-axg-mipi-pcie-analog.c and FWIW, Reviewed-by: Remi Pommarel <redacted> Thanks, [0] https://patchwork.kernel.org/project/linux-amlogic/patch/20200915130339.11079-4-narmstrong@baylibre.com/
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