wusb: add authenticathed bit to usb_dev

This bit indicates the system that the WUSB device has been crypto
authenticated and thus can operate as normal.

Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/usb.h b/include/linux/usb.h
index 4a91181629d9..c5af7633c449 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -372,6 +372,7 @@ struct usb_tt;
  *      used or not. By default, wired USB devices are authorized.
  *      WUSB devices are not, until we authorize them from user space.
  *      FIXME -- complete doc
+ * @authenticated: Crypto authentication passed
  * @wusb: device is Wireless USB
  * @string_langid: language ID for strings
  * @product: iProduct string, if present (static)
@@ -438,6 +439,7 @@ struct usb_device {
         unsigned persist_enabled:1;
         unsigned have_langid:1;
         unsigned authorized:1;
+        unsigned authenticated:1;
         unsigned wusb:1;
         int string_langid;