ARM: zynq: Enable debug console for zc702

[u-boot] / common / usb_storage.c

diff --git a/common/usb_storage.c b/common/usb_storage.c
index 0ccaeb4a1402eb9d3a67fc45692bf08dda2efc73..4fa6538db58af627ffce1ae39b29e84ab2c6b510 100644 (file)
--- a/common/usb_storage.c
+++ b/common/usb_storage.c
@@ -1177,25 +1177,9 @@ int usb_storage_probe(struct usb_device *dev, unsigned int ifnum,
        struct usb_endpoint_descriptor *ep_desc;
        unsigned int flags = 0;
 
-       int protocol = 0;
-       int subclass = 0;
-
        /* let's examine the device now */
        iface = &dev->config.if_desc[ifnum];
 
-#if 0
-       /* this is the place to patch some storage devices */
-       debug("iVendor %X iProduct %X\n", dev->descriptor.idVendor,
-                       dev->descriptor.idProduct);
-
-       if ((dev->descriptor.idVendor) == 0x066b &&
-           (dev->descriptor.idProduct) == 0x0103) {
-               debug("patched for E-USB\n");
-               protocol = US_PR_CB;
-               subclass = US_SC_UFI;       /* an assumption */
-       }
-#endif
-
        if (dev->descriptor.bDeviceClass != 0 ||
                        iface->desc.bInterfaceClass != USB_CLASS_MASS_STORAGE ||
                        iface->desc.bInterfaceSubClass < US_SC_MIN ||
@@ -1215,17 +1199,8 @@ int usb_storage_probe(struct usb_device *dev, unsigned int ifnum,
        ss->ifnum = ifnum;
        ss->pusb_dev = dev;
        ss->attention_done = 0;
-
-       /* If the device has subclass and protocol, then use that.  Otherwise,
-        * take data from the specific interface.
-        */
-       if (subclass) {
-               ss->subclass = subclass;
-               ss->protocol = protocol;
-       } else {
-               ss->subclass = iface->desc.bInterfaceSubClass;
-               ss->protocol = iface->desc.bInterfaceProtocol;
-       }
+       ss->subclass = iface->desc.bInterfaceSubClass;
+       ss->protocol = iface->desc.bInterfaceProtocol;
 
        /* set the handler pointers based on the protocol */
        debug("Transport: ");