[PATCH 14/17] phy: samsung: convert to devm_platform_ioremap_resource

[Chunfeng Yun]

Use devm_platform_ioremap_resource to simplify code

Signed-off-by: Chunfeng Yun <chunfeng.yun at mediatek.com>
---
 drivers/phy/samsung/phy-exynos-pcie.c     | 7 ++-----
 drivers/phy/samsung/phy-exynos5-usbdrd.c  | 4 +---
 drivers/phy/samsung/phy-exynos5250-sata.c | 5 +----
 drivers/phy/samsung/phy-samsung-usb2.c    | 4 +---
 4 files changed, 5 insertions(+), 15 deletions(-)

diff --git a/drivers/phy/samsung/phy-exynos-pcie.c b/drivers/phy/samsung/phy-exynos-pcie.c
index 7e28b1aea0d1..c98fff5c1ac8 100644
--- a/drivers/phy/samsung/phy-exynos-pcie.c
+++ b/drivers/phy/samsung/phy-exynos-pcie.c
@@ -232,7 +232,6 @@ static int exynos_pcie_phy_probe(struct platform_device *pdev)
 	struct exynos_pcie_phy *exynos_phy;
 	struct phy *generic_phy;
 	struct phy_provider *phy_provider;
-	struct resource *res;
 	const struct exynos_pcie_phy_data *drv_data;
 
 	drv_data = of_device_get_match_data(dev);
@@ -243,13 +242,11 @@ static int exynos_pcie_phy_probe(struct platform_device *pdev)
 	if (!exynos_phy)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	exynos_phy->phy_base = devm_ioremap_resource(dev, res);
+	exynos_phy->phy_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(exynos_phy->phy_base))
 		return PTR_ERR(exynos_phy->phy_base);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-	exynos_phy->blk_base = devm_ioremap_resource(dev, res);
+	exynos_phy->blk_base = devm_platform_ioremap_resource(pdev, 1);
 	if (IS_ERR(exynos_phy->blk_base))
 		return PTR_ERR(exynos_phy->blk_base);
 
diff --git a/drivers/phy/samsung/phy-exynos5-usbdrd.c b/drivers/phy/samsung/phy-exynos5-usbdrd.c
index cfa9b8b7e5ac..ee0848fe8432 100644
--- a/drivers/phy/samsung/phy-exynos5-usbdrd.c
+++ b/drivers/phy/samsung/phy-exynos5-usbdrd.c
@@ -829,7 +829,6 @@ static int exynos5_usbdrd_phy_probe(struct platform_device *pdev)
 	struct device_node *node = dev->of_node;
 	struct exynos5_usbdrd_phy *phy_drd;
 	struct phy_provider *phy_provider;
-	struct resource *res;
 	const struct exynos5_usbdrd_phy_drvdata *drv_data;
 	struct regmap *reg_pmu;
 	u32 pmu_offset;
@@ -843,8 +842,7 @@ static int exynos5_usbdrd_phy_probe(struct platform_device *pdev)
 	dev_set_drvdata(dev, phy_drd);
 	phy_drd->dev = dev;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	phy_drd->reg_phy = devm_ioremap_resource(dev, res);
+	phy_drd->reg_phy = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(phy_drd->reg_phy))
 		return PTR_ERR(phy_drd->reg_phy);
 
diff --git a/drivers/phy/samsung/phy-exynos5250-sata.c b/drivers/phy/samsung/phy-exynos5250-sata.c
index 4dd7324d91b2..9ec234243f7c 100644
--- a/drivers/phy/samsung/phy-exynos5250-sata.c
+++ b/drivers/phy/samsung/phy-exynos5250-sata.c
@@ -162,7 +162,6 @@ static int exynos_sata_phy_probe(struct platform_device *pdev)
 {
 	struct exynos_sata_phy *sata_phy;
 	struct device *dev = &pdev->dev;
-	struct resource *res;
 	struct phy_provider *phy_provider;
 	struct device_node *node;
 	int ret = 0;
@@ -171,9 +170,7 @@ static int exynos_sata_phy_probe(struct platform_device *pdev)
 	if (!sata_phy)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
-	sata_phy->regs = devm_ioremap_resource(dev, res);
+	sata_phy->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(sata_phy->regs))
 		return PTR_ERR(sata_phy->regs);
 
diff --git a/drivers/phy/samsung/phy-samsung-usb2.c b/drivers/phy/samsung/phy-samsung-usb2.c
index a3ed3ff04690..f79f605cff79 100644
--- a/drivers/phy/samsung/phy-samsung-usb2.c
+++ b/drivers/phy/samsung/phy-samsung-usb2.c
@@ -143,7 +143,6 @@ static int samsung_usb2_phy_probe(struct platform_device *pdev)
 	const struct samsung_usb2_phy_config *cfg;
 	struct device *dev = &pdev->dev;
 	struct phy_provider *phy_provider;
-	struct resource *mem;
 	struct samsung_usb2_phy_driver *drv;
 	int i, ret;
 
@@ -167,8 +166,7 @@ static int samsung_usb2_phy_probe(struct platform_device *pdev)
 	drv->cfg = cfg;
 	drv->dev = dev;
 
-	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	drv->reg_phy = devm_ioremap_resource(dev, mem);
+	drv->reg_phy = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(drv->reg_phy)) {
 		dev_err(dev, "Failed to map register memory (phy)\n");
 		return PTR_ERR(drv->reg_phy);
-- 
2.18.0