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Commit e0ed4082 authored by Chunfeng Yun's avatar Chunfeng Yun Committed by Kishon Vijay Abraham I
Browse files

phy: samsung: use of_device_get_match_data() 



reduce the boilerplate code to get the specific data

Signed-off-by: default avatarChunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: default avatarKishon Vijay Abraham I <kishon@ti.com>
parent cd4ec4b0

drivers/phy/samsung/phy-exynos-dp-video.c

+2 −3
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 
#include <linux/mfd/syscon.h>

#include <linux/of.h>

#include <linux/of_address.h>

#include <linux/of_device.h>

#include <linux/phy/phy.h>

#include <linux/platform_device.h>

#include <linux/regmap.h>
@@ -78,7 +79,6 @@ static int exynos_dp_video_phy_probe(struct platform_device *pdev) 
{

	struct exynos_dp_video_phy *state;

	struct device *dev = &pdev->dev;

	const struct of_device_id *match;

	struct phy_provider *phy_provider;

	struct phy *phy;
@@ -93,8 +93,7 @@ static int exynos_dp_video_phy_probe(struct platform_device *pdev) 
		return PTR_ERR(state->regs);

	}



	match = of_match_node(exynos_dp_video_phy_of_match, dev->of_node);

	state->drvdata = match->data;

	state->drvdata = of_device_get_match_data(dev);



	phy = devm_phy_create(dev, NULL, &exynos_dp_video_phy_ops);

	if (IS_ERR(phy)) {

drivers/phy/samsung/phy-exynos5-usbdrd.c

+4 −3
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ 
#include <linux/module.h>

#include <linux/of.h>

#include <linux/of_address.h>

#include <linux/of_device.h>

#include <linux/phy/phy.h>

#include <linux/platform_device.h>

#include <linux/mutex.h>
@@ -662,7 +663,6 @@ static int exynos5_usbdrd_phy_probe(struct platform_device *pdev) 
	struct exynos5_usbdrd_phy *phy_drd;

	struct phy_provider *phy_provider;

	struct resource *res;

	const struct of_device_id *match;

	const struct exynos5_usbdrd_phy_drvdata *drv_data;

	struct regmap *reg_pmu;

	u32 pmu_offset;
@@ -681,9 +681,10 @@ static int exynos5_usbdrd_phy_probe(struct platform_device *pdev) 
	if (IS_ERR(phy_drd->reg_phy))

		return PTR_ERR(phy_drd->reg_phy);



	match = of_match_node(exynos5_usbdrd_phy_of_match, pdev->dev.of_node);

	drv_data = of_device_get_match_data(dev);

	if (!drv_data)

		return -EINVAL;



	drv_data = match->data;

	phy_drd->drv_data = drv_data;



	ret = exynos5_usbdrd_phy_clk_handle(phy_drd);

drivers/phy/samsung/phy-samsung-usb2.c

+3 −6
Original line number Diff line number Diff line
@@ -14,6 +14,7 @@ 
#include <linux/module.h>

#include <linux/of.h>

#include <linux/of_address.h>

#include <linux/of_device.h>

#include <linux/phy/phy.h>

#include <linux/platform_device.h>

#include <linux/spinlock.h>
@@ -142,7 +143,6 @@ MODULE_DEVICE_TABLE(of, samsung_usb2_phy_of_match); 


static int samsung_usb2_phy_probe(struct platform_device *pdev)

{

	const struct of_device_id *match;

	const struct samsung_usb2_phy_config *cfg;

	struct device *dev = &pdev->dev;

	struct phy_provider *phy_provider;
@@ -155,12 +155,9 @@ static int samsung_usb2_phy_probe(struct platform_device *pdev) 
		return -EINVAL;

	}



	match = of_match_node(samsung_usb2_phy_of_match, pdev->dev.of_node);

	if (!match) {

		dev_err(dev, "of_match_node() failed\n");

	cfg = of_device_get_match_data(dev);

	if (!cfg)

		return -EINVAL;

	}

	cfg = match->data;



	drv = devm_kzalloc(dev, sizeof(struct samsung_usb2_phy_driver) +

		cfg->num_phys * sizeof(struct samsung_usb2_phy_instance),