2 files changed, 14 insertions, 9 deletions

diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
index ed201ae879cb..e3eddc31ac83 100644
--- a/drivers/usb/host/ehci-tegra.c
+++ b/drivers/usb/host/ehci-tegra.c
@@ -611,7 +611,7 @@ static const struct dev_pm_ops tegra_ehci_pm_ops = {
 /* Bits of PORTSC1, which will get cleared by writing 1 into them */
 #define TEGRA_PORTSC1_RWC_BITS (PORT_CSC | PORT_PEC | PORT_OCC)
 
-void tegra_ehci_set_pts(struct usb_phy *x, u8 pts_val)
+static void tegra_ehci_set_pts(struct usb_phy *x, u8 pts_val)
 {
         unsigned long val;
         struct usb_hcd *hcd = bus_to_hcd(x->otg->host);
@@ -622,9 +622,8 @@ void tegra_ehci_set_pts(struct usb_phy *x, u8 pts_val)
         val |= TEGRA_USB_PORTSC1_PTS(pts_val & 3);
         writel(val, base + TEGRA_USB_PORTSC1);
 }
-EXPORT_SYMBOL_GPL(tegra_ehci_set_pts);
 
-void tegra_ehci_set_phcd(struct usb_phy *x, bool enable)
+static void tegra_ehci_set_phcd(struct usb_phy *x, bool enable)
 {
         unsigned long val;
         struct usb_hcd *hcd = bus_to_hcd(x->otg->host);
@@ -637,7 +636,6 @@ void tegra_ehci_set_phcd(struct usb_phy *x, bool enable)
                 val &= ~TEGRA_USB_PORTSC1_PHCD;
         writel(val, base + TEGRA_USB_PORTSC1);
 }
-EXPORT_SYMBOL_GPL(tegra_ehci_set_phcd);
 
 static u64 tegra_ehci_dma_mask = DMA_BIT_MASK(32);
 
@@ -738,7 +736,9 @@ static int tegra_ehci_probe(struct platform_device *pdev)
 
         tegra->phy = tegra_usb_phy_open(&pdev->dev, instance, hcd->regs,
                                         pdata->phy_config,
-                                        TEGRA_USB_PHY_MODE_HOST);
+                                        TEGRA_USB_PHY_MODE_HOST,
+                                        tegra_ehci_set_pts,
+                                        tegra_ehci_set_phcd);
         if (IS_ERR(tegra->phy)) {
                 dev_err(&pdev->dev, "Failed to open USB phy\n");
                 err = -ENXIO;
diff --git a/drivers/usb/phy/phy-tegra-usb.c b/drivers/usb/phy/phy-tegra-usb.c
index 5487d38481af..17d811292f3a 100644
--- a/drivers/usb/phy/phy-tegra-usb.c
+++ b/drivers/usb/phy/phy-tegra-usb.c
@@ -299,7 +299,7 @@ static void utmi_phy_clk_disable(struct tegra_usb_phy *phy)
                 val &= ~USB_SUSP_SET;
                 writel(val, base + USB_SUSP_CTRL);
         } else
-                tegra_ehci_set_phcd(&phy->u_phy, true);
+                phy->set_phcd(&phy->u_phy, true);
 
         if (utmi_wait_register(base + USB_SUSP_CTRL, USB_PHY_CLK_VALID, 0) < 0)
                 pr_err("%s: timeout waiting for phy to stabilize\n", __func__);
@@ -321,7 +321,7 @@ static void utmi_phy_clk_enable(struct tegra_usb_phy *phy)
                 val &= ~USB_SUSP_CLR;
                 writel(val, base + USB_SUSP_CTRL);
         } else
-                tegra_ehci_set_phcd(&phy->u_phy, false);
+                phy->set_phcd(&phy->u_phy, false);
 
         if (utmi_wait_register(base + USB_SUSP_CTRL, USB_PHY_CLK_VALID,
                                                      USB_PHY_CLK_VALID))
@@ -444,7 +444,7 @@ static int utmi_phy_power_on(struct tegra_usb_phy *phy)
         utmi_phy_clk_enable(phy);
 
         if (!phy->is_legacy_phy)
-                tegra_ehci_set_pts(&phy->u_phy, 0);
+                phy->set_pts(&phy->u_phy, 0);
 
         return 0;
 }
@@ -688,7 +688,10 @@ static int	tegra_usb_phy_suspend(struct usb_phy *x, int suspend)
 }
 
 struct tegra_usb_phy *tegra_usb_phy_open(struct device *dev, int instance,
-        void __iomem *regs, void *config, enum tegra_usb_phy_mode phy_mode)
+        void __iomem *regs, void *config, enum tegra_usb_phy_mode phy_mode,
+        void (*set_pts)(struct usb_phy *x, u8 pts_val),
+        void (*set_phcd)(struct usb_phy *x, bool enable))
+
 {
         struct tegra_usb_phy *phy;
         unsigned long parent_rate;
@@ -707,6 +710,8 @@ struct tegra_usb_phy *tegra_usb_phy_open(struct device *dev, int instance,
         phy->dev = dev;
         phy->is_legacy_phy =
                 of_property_read_bool(np, "nvidia,has-legacy-mode");
+        phy->set_pts = set_pts;
+        phy->set_phcd = set_phcd;
         err = of_property_match_string(np, "phy_type", "ulpi");
         if (err < 0)
                 phy->is_ulpi_phy = false;