i2c: Instantiate I2C controllers when selected

[u-boot] / drivers / usb / gadget / composite.c

diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index 7bd25629c8ca5124b009df2b06dd423334ed7898..a13b21d0a0f233833d616735460b51da288a83a8 100644 (file)
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -283,7 +283,7 @@ static void device_qual(struct usb_composite_dev *cdev)
        qual->bDeviceSubClass = cdev->desc.bDeviceSubClass;
        qual->bDeviceProtocol = cdev->desc.bDeviceProtocol;
        /* ASSUME same EP0 fifo size at both speeds */
-       qual->bMaxPacketSize0 = cdev->desc.bMaxPacketSize0;
+       qual->bMaxPacketSize0 = cdev->gadget->ep0->maxpacket;
        qual->bNumConfigurations = count_configs(cdev, USB_DT_DEVICE_QUALIFIER);
        qual->bRESERVED = 0;
 }
@@ -736,6 +736,8 @@ composite_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
                case USB_DT_DEVICE:
                        cdev->desc.bNumConfigurations =
                                count_configs(cdev, USB_DT_DEVICE);
+                       cdev->desc.bMaxPacketSize0 =
+                               cdev->gadget->ep0->maxpacket;
                        value = min(w_length, (u16) sizeof cdev->desc);
                        memcpy(req->buf, &cdev->desc, value);
                        break;
@@ -743,8 +745,8 @@ composite_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
                        if (!gadget_is_dualspeed(gadget))
                                break;
                        device_qual(cdev);
-                       value = min(w_length,
-                               sizeof(struct usb_qualifier_descriptor));
+                       value = min_t(int, w_length,
+                                     sizeof(struct usb_qualifier_descriptor));
                        break;
                case USB_DT_OTHER_SPEED_CONFIG:
                        if (!gadget_is_dualspeed(gadget))
@@ -761,6 +763,14 @@ composite_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
                        if (value >= 0)
                                value = min(w_length, (u16) value);
                        break;
+               case USB_DT_BOS:
+                       /*
+                        * The USB compliance test (USB 2.0 Command Verifier)
+                        * issues this request. We should not run into the
+                        * default path here. But return for now until
+                        * the superspeed support is added.
+                        */
+                       break;
                default:
                        goto unknown;
                }
@@ -938,6 +948,7 @@ static void composite_unbind(struct usb_gadget *gadget)
                        debug("unbind config '%s'/%p\n", c->label, c);
                        c->unbind(c);
                }
+               free(c);
        }
        if (composite->unbind)
                composite->unbind(cdev);
@@ -1042,6 +1053,7 @@ static struct usb_gadget_driver composite_driver = {
        .unbind         = composite_unbind,
 
        .setup          = composite_setup,
+       .reset          = composite_disconnect,
        .disconnect     = composite_disconnect,
 
        .suspend        = composite_suspend,