From a79361ff283e3021268db1b7acf3fc94592d483f Mon Sep 17 00:00:00 2001
From: Sarah Bailey <saharabeara@gmail.com>
Date: Sat, 23 Dec 2006 23:14:58 -0800
Subject: [PATCH] --- yaml --- r: 46655 b: refs/heads/master c:
 a8ef36bc0a5fe973bddaa54a5a07cda29e04a602 h: refs/heads/master i:   46653:
 571b2668c2d0cd93f2121ee5c518b724b3fdae47   46651:
 764620c148510f87e4657fc4dfa9e631091f226c   46647:
 700544865d7b0591acbb640228ac14f30bd01e2a   46639:
 06f4102b8181191a599c6ff66779e4e88ea7264f   46623:
 5a6b32c9f0c8c5c61a884900b304b16a43d102eb   46591:
 94c827bc88c274ae3cd75c4e84ace59f52d3fa6a v: v3

---
 [refs]                    |  2 +-
 trunk/include/linux/usb.h | 12 ++++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 6b1f7f3c52d1..4aff3e6af950 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7ca46b862f0e30fe0dcc4a4aef5b32f6b6a3fda5
+refs/heads/master: a8ef36bc0a5fe973bddaa54a5a07cda29e04a602
diff --git a/trunk/include/linux/usb.h b/trunk/include/linux/usb.h
index 3cb9285df2d1..1c56386de709 100644
--- a/trunk/include/linux/usb.h
+++ b/trunk/include/linux/usb.h
@@ -556,6 +556,18 @@ static inline int usb_endpoint_xfer_bulk(const struct usb_endpoint_descriptor *e
 		USB_ENDPOINT_XFER_BULK);
 }
 
+/**
+ * usb_endpoint_xfer_control - check if the endpoint has control transfer type
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type control, otherwise it returns false.
+ */
+static inline int usb_endpoint_xfer_control(const struct usb_endpoint_descriptor *epd)
+{
+	return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
+		USB_ENDPOINT_XFER_CONTROL);
+}
+
 /**
  * usb_endpoint_xfer_int - check if the endpoint has interrupt transfer type
  * @epd: endpoint to be checked