2 files changed, 0 insertions, 48 deletions

diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 83df1dde9c08..4d64e5c499e1 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -882,53 +882,9 @@ static ssize_t authorized_default_store(struct device *dev,
 }
 static DEVICE_ATTR_RW(authorized_default);
 
-/*
- * interface_authorized_default_show - show default authorization status
- * for USB interfaces
- *
- * note: interface_authorized_default is the default value
- *       for initializing the authorized attribute of interfaces
- */
-static ssize_t interface_authorized_default_show(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct usb_device *usb_dev = to_usb_device(dev);
-	struct usb_hcd *hcd = bus_to_hcd(usb_dev->bus);
-
-	return sprintf(buf, "%u\n", !!HCD_INTF_AUTHORIZED(hcd));
-}
-
-/*
- * interface_authorized_default_store - store default authorization status
- * for USB interfaces
- *
- * note: interface_authorized_default is the default value
- *       for initializing the authorized attribute of interfaces
- */
-static ssize_t interface_authorized_default_store(struct device *dev,
-		struct device_attribute *attr, const char *buf, size_t count)
-{
-	struct usb_device *usb_dev = to_usb_device(dev);
-	struct usb_hcd *hcd = bus_to_hcd(usb_dev->bus);
-	int rc = count;
-	bool val;
-
-	if (strtobool(buf, &val) != 0)
-		return -EINVAL;
-
-	if (val)
-		set_bit(HCD_FLAG_INTF_AUTHORIZED, &hcd->flags);
-	else
-		clear_bit(HCD_FLAG_INTF_AUTHORIZED, &hcd->flags);
-
-	return rc;
-}
-static DEVICE_ATTR_RW(interface_authorized_default);
-
 /* Group all the USB bus attributes */
 static struct attribute *usb_bus_attrs[] = {
 		&dev_attr_authorized_default.attr,
-		&dev_attr_interface_authorized_default.attr,
 		NULL,
 };
 
@@ -2726,9 +2682,6 @@ int usb_add_hcd(struct usb_hcd *hcd,
 		hcd->authorized_default = authorized_default;
 	set_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);
 
-	/* per default all interfaces are authorized */
-	set_bit(HCD_FLAG_INTF_AUTHORIZED, &hcd->flags);
-
 	/* HC is in reset state, but accessible.  Now do the one-time init,
 	 * bottom up so that hcds can customize the root hubs before hub_wq
 	 * starts talking to them.  (Note, bus id is assigned early too.)
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index 3d25d89671d7..f368d2053da5 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -1807,7 +1807,6 @@ free_interfaces:
 		intfc = cp->intf_cache[i];
 		intf->altsetting = intfc->altsetting;
 		intf->num_altsetting = intfc->num_altsetting;
-		intf->authorized = !!HCD_INTF_AUTHORIZED(hcd);
 		kref_get(&intfc->ref);
 
 		alt = usb_altnum_to_altsetting(intf, 0);