[lantiq]

* fixes duplicate registration of dwc_otg usb core

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24738 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/lantiq/patches/700-dwc_otg.patch b/target/linux/lantiq/patches/700-dwc_otg.patch
index 40c9ba9..58a1a20 100644 (file)
--- a/target/linux/lantiq/patches/700-dwc_otg.patch
+++ b/target/linux/lantiq/patches/700-dwc_otg.patch
@@ -13245,7 +13245,7 @@
 +#endif /* DWC_DEVICE_ONLY */
 --- /dev/null
 +++ b/drivers/usb/dwc_otg/dwc_otg_ifx.c
-@@ -0,0 +1,150 @@
+@@ -0,0 +1,105 @@
 +/******************************************************************************
 +**
 +** FILE NAME    : dwc_otg_ifx.c
@@ -13341,60 +13341,15 @@
 +
 +static void release_platform_dev(struct device * dev)
 +{
-+      printk("IFX dwc_otg USB platform_dev release\n");
-+      dev->parent = NULL;
 +}
 +
-+static struct resource resources[] =
-+{
-+      [0] = {
-+              .name    = "dwc_otg_membase",
-+              .start   = IFX_USB_IOMEM_BASE,
-+              .end       = IFX_USB_IOMEM_BASE + IFX_USB_IOMEM_SIZE - 1,
-+              .flags   = IORESOURCE_MEM,
-+      },
-+      [1] = {
-+              .name    = "dwc_otg_irq",
-+              .start   = IFX_USB_IRQ,
-+              .flags   = IORESOURCE_IRQ,
-+      },
-+};
-+
-+static u64 dwc_dmamask = (u32)0x1fffffff;
-+
-+static struct platform_device platform_dev = {
-+      .dev = {
-+              .release       = release_platform_dev,
-+              .dma_mask      = &dwc_dmamask,
-+      },
-+      .resource               = resources,
-+      .num_resources          = ARRAY_SIZE(resources),
-+};
-+
-+extern const char dwc_driver_name[];
 +int ifx_usb_hc_init(unsigned long base_addr, int irq)
 +{
-+      if (platform_dev.dev.parent)
-+              return -EBUSY;
-+
-+      /* finish seting up the platform device */
-+      //resources[0].start = base_addr;
-+      //resources[0].end = base_addr + SZ_256K;
-+
-+      //resources[1].start = irq;
-+
-+      /* The driver core will probe for us.  We know sl811-hcd has been
-+       * initialized already because of the link order dependency.
-+       */
-+      platform_dev.name = dwc_driver_name;
-+      lq_enable_irq(resources[1].start);
-+
-+      return platform_device_register(&platform_dev);
++      return 0;
 +}
 +
 +void ifx_usb_hc_remove(void)
 +{
-+    platform_device_unregister(&platform_dev);
 +}
 --- /dev/null
 +++ b/drivers/usb/dwc_otg/dwc_otg_ifx.h