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Commit 7db71a9a authored by Tuomas Tynkkynen's avatar Tuomas Tynkkynen Committed by Felipe Balbi
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usb: host: tegra: Locate a PHY via standard API 



Use devm_get_phy_by_phandle to get a PHY device instead of the custom
Tegra functions.

Signed-off-by: default avatarTuomas Tynkkynen <ttynkkynen@nvidia.com>
Reviewed-by: default avatarStephen Warren <swarren@nvidia.com>
Tested-by: default avatarStephen Warren <swarren@nvidia.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 0ee5b4ab

drivers/usb/host/ehci-tegra.c

+1 −8
Original line number Diff line number Diff line
@@ -328,7 +328,6 @@ static int tegra_ehci_probe(struct platform_device *pdev) 
	struct tegra_ehci_hcd *tegra;

	int err = 0;

	int irq;

	struct device_node *np_phy;

	struct usb_phy *u_phy;



	/* Right now device-tree probed devices don't get dma_mask set.
@@ -367,13 +366,7 @@ static int tegra_ehci_probe(struct platform_device *pdev) 
	udelay(1);

	tegra_periph_reset_deassert(tegra->clk);



	np_phy = of_parse_phandle(pdev->dev.of_node, "nvidia,phy", 0);

	if (!np_phy) {

		err = -ENODEV;

		goto cleanup_clk_en;

	}



	u_phy = tegra_usb_get_phy(np_phy);

	u_phy = devm_usb_get_phy_by_phandle(&pdev->dev, "nvidia,phy", 0);

	if (IS_ERR(u_phy)) {

		err = PTR_ERR(u_phy);

		goto cleanup_clk_en;