diff options
Diffstat (limited to 'drivers/usb/gadget/android.c')
| -rw-r--r-- | drivers/usb/gadget/android.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/gadget/android.c b/drivers/usb/gadget/android.c index 04cbeb134814..83b1240d9b19 100644 --- a/drivers/usb/gadget/android.c +++ b/drivers/usb/gadget/android.c @@ -90,6 +90,9 @@ struct android_dev { struct usb_composite_dev *cdev; struct device *dev; + void (*setup_complete)(struct usb_ep *ep, + struct usb_request *req); + bool enabled; int disable_depth; struct mutex mutex; @@ -1312,6 +1315,9 @@ static int android_bind(struct usb_composite_dev *cdev) struct usb_gadget *gadget = cdev->gadget; int id, ret; + /* Save the default handler */ + dev->setup_complete = cdev->req->complete; + /* * Start disconnected. Userspace will connect the gadget once * it is done configuring the functions. @@ -1378,6 +1384,7 @@ android_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *c) req->zero = 0; req->length = 0; + req->complete = dev->setup_complete; gadget->ep0->driver_data = cdev; list_for_each_entry(f, &dev->enabled_functions, enabled_list) { |