1 files changed, 0 insertions, 193 deletions
diff --git a/target/linux/realtek/files/drivers/usb/host/ehci-dwc.c b/target/linux/realtek/files/drivers/usb/host/ehci-dwc.c
deleted file mode 100644
index a45c34802..000000000
--- a/target/linux/realtek/files/drivers/usb/host/ehci-dwc.c
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * Realtek Semiconductor Corp.
- *
- * ehci-dwc.c: DWC USB host controller
- *
- * Tony Wu (tonywu@realtek.com)
- * Jan. 10, 2009
- */
-
-#include <linux/platform_device.h>
-
-#define EHCI_DWC_NAME  "dwc_ehci"
-
-/* called during probe() after chip reset completes */
-static int
-ehci_dwc_setup (struct usb_hcd *hcd)
-{
-  struct ehci_hcd *ehci = hcd_to_ehci (hcd);
-  int retval = 0;
-
-  retval = ehci_halt (ehci);
-  if (retval)
-    return retval;
-
-  /* data structure init */
-  retval = ehci_init (hcd);
-  if (retval)
-    return retval;
-
-  if (ehci_is_TDI (ehci))
-    ehci_reset (ehci);
-
-#ifdef	CONFIG_USB_SUSPEND
-  /* REVISIT: the controller works fine for wakeup iff the root hub
-   * itself is "globally" suspended, but usbcore currently doesn't
-   * understand such things.
-   *
-   * System suspend currently expects to be able to suspend the entire
-   * device tree, device-at-a-time.  If we failed selective suspend
-   * reports, system suspend would fail; so the root hub code must claim
-   * success.  That's lying to usbcore, and it matters for for runtime
-   * PM scenarios with selective suspend and remote wakeup...
-   */
-  if (ehci->no_selective_suspend && device_can_wakeup (&pdev->dev))
-    ehci_warn (ehci, "selective suspend/wakeup unavailable\n");
-#endif
-
-  ehci_port_power(ehci, 0);
-  return retval;
-}
-
-struct hc_driver ehci_dwc_hc_driver = {
-  .description = hcd_name,
-  .product_desc = "EHCI Host Controller",
-  .hcd_priv_size = sizeof (struct ehci_hcd),
-  /*
-   * generic hardware linkage
-   */
-  .irq = ehci_irq,
-  .flags = HCD_MEMORY | HCD_USB2,
-
-  /*
-   * basic lifecycle operations
-   */
-  .reset = ehci_dwc_setup,
-  .start = ehci_run,
-  .stop = ehci_stop,
-  .shutdown = ehci_shutdown,
-
-  /*
-   * managing i/o requests and associated device resources
-   */
-  .urb_enqueue = ehci_urb_enqueue,
-  .urb_dequeue = ehci_urb_dequeue,
-  .endpoint_disable = ehci_endpoint_disable,
-
-  /*
-   * scheduling support
-   */
-  .get_frame_number = ehci_get_frame,
-
-  /*
-   * root hub support
-   */
-  .hub_status_data = ehci_hub_status_data,
-  .hub_control = ehci_hub_control,
-
-#ifdef CONFIG_PM
-  .bus_suspend = ehci_bus_suspend,
-  .bus_resume = ehci_bus_resume,
-#endif
-
-  .relinquish_port    = ehci_relinquish_port,
-  .port_handed_over   = ehci_port_handed_over,
-};
-
-int
-ehci_dwc_drv_probe (struct platform_device *pdev)
-{
-  struct hc_driver *phcd;
-  struct usb_hcd *hcd;
-  struct ehci_hcd *ehci;
-  struct resource *res;
-  int retval;
-  u32 dwc_usb_irq; 
-
-  phcd = &ehci_dwc_hc_driver;
-
-  res = platform_get_resource (pdev, IORESOURCE_IRQ, 0);
-  if (res == NULL)
-    {
-      printk (KERN_ERR __FILE__ ": get irq resource failed!\n");
-      retval = -ENOMEM;
-      return retval;
-    }
-
-  dwc_usb_irq = res->start;
-
-  hcd = usb_create_hcd (phcd, &pdev->dev, dev_name(&pdev->dev));
-  if (hcd == NULL)
-    {
-      retval = -ENOMEM;
-      return retval;
-    }
-
-  res = platform_get_resource (pdev, IORESOURCE_MEM, 0);
-  if (res == NULL)
-    {
-      printk (KERN_ERR __FILE__ ": get memory resource failed!\n");
-      retval = -ENOMEM;
-      return retval;
-    }
-
-  hcd->rsrc_start = res->start;
-  hcd->rsrc_len = res->end - res->start + 1;
-  if (request_mem_region (hcd->rsrc_start, hcd->rsrc_len, EHCI_DWC_NAME) == NULL)
-    {
-      printk (KERN_ERR __FILE__ ": request_mem_region failed\n");
-      retval = -ENOMEM; 
-      return retval;
-    }
-
-  hcd->regs = (void *) ioremap(hcd->rsrc_start, hcd->rsrc_len);
-  if (!hcd->regs)
-    { 
-      printk(KERN_ERR __FILE__ ": ioremap failed\n");
-      release_mem_region (hcd->rsrc_start, hcd->rsrc_len);
-      retval = -ENOMEM; 
-      return retval;
-    }
-
-  ehci = hcd_to_ehci (hcd);
-  ehci->caps = hcd->regs;
-  ehci->regs = hcd->regs + HC_LENGTH (readl (&ehci->caps->hc_capbase));
-  ehci->hcs_params = readl (&ehci->caps->hcs_params);
-
-  retval = usb_add_hcd (hcd, dwc_usb_irq, IRQF_SHARED);
-  if (retval != 0)
-    {
-      release_mem_region (hcd->rsrc_start, hcd->rsrc_len);
-      iounmap(hcd->regs);
-    }
-
-  return retval;
-}
-
-static int
-ehci_dwc_drv_remove (struct platform_device *pdev)
-{
-  struct usb_hcd *hcd;
-
-  hcd = platform_get_drvdata (pdev);
-  usb_remove_hcd (hcd);
-  if (hcd->driver->flags & HCD_MEMORY)
-    {
-      iounmap (hcd->regs);
-      release_mem_region (hcd->rsrc_start, hcd->rsrc_len);
-    }
-  else
-    release_region (hcd->rsrc_start, hcd->rsrc_len);
-
-  usb_put_hcd (hcd);
-  return 0;
-}
-
-struct platform_driver ehci_dwc_driver = {
-  .probe = ehci_dwc_drv_probe,
-  .remove = ehci_dwc_drv_remove,
-  .shutdown = usb_hcd_platform_shutdown,
-  .driver = {
-    .name = "dwc_ehci",
-  },
-};