USB: EHCI: tegra: fix circular module dependencies

[deliverable/linux.git] / drivers / usb / host / ehci-tegra.c

diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
index dde518969798ab4769a590b08d1a80201468fce4..80634292efeed3ffae04fb813987129d65d3fdf0 100644 (file)
--- a/drivers/usb/host/ehci-tegra.c
+++ b/drivers/usb/host/ehci-tegra.c
@@ -34,11 +34,6 @@
 #define TEGRA_USB2_BASE                        0xC5004000
 #define TEGRA_USB3_BASE                        0xC5008000
 
-/* PORTSC registers */
-#define TEGRA_USB_PORTSC1                      0x184
-#define TEGRA_USB_PORTSC1_PTS(x)       (((x) & 0x3) << 30)
-#define TEGRA_USB_PORTSC1_PHCD (1 << 23)
-
 #define TEGRA_USB_DMA_ALIGN 32
 
 struct tegra_ehci_hcd {
@@ -380,37 +375,6 @@ static int setup_vbus_gpio(struct platform_device *pdev,
        return err;
 }
 
-/* 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)
-{
-       unsigned long val;
-       struct usb_hcd *hcd = bus_to_hcd(x->otg->host);
-       void __iomem *base = hcd->regs;
-
-       val = readl(base + TEGRA_USB_PORTSC1) & ~TEGRA_PORTSC1_RWC_BITS;
-       val &= ~TEGRA_USB_PORTSC1_PTS(3);
-       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)
-{
-       unsigned long val;
-       struct usb_hcd *hcd = bus_to_hcd(x->otg->host);
-       void __iomem *base = hcd->regs;
-
-       val = readl(base + TEGRA_USB_PORTSC1) & ~TEGRA_PORTSC1_RWC_BITS;
-       if (enable)
-               val |= TEGRA_USB_PORTSC1_PHCD;
-       else
-               val &= ~TEGRA_USB_PORTSC1_PHCD;
-       writel(val, base + TEGRA_USB_PORTSC1);
-}
-EXPORT_SYMBOL_GPL(tegra_ehci_set_phcd);
-
 static int tegra_ehci_probe(struct platform_device *pdev)
 {
        struct resource *res;