[U-Boot] [PATCH v3 4/8] usb: Update device class in usb device's descriptor

[Vivek Gautam <gautam.vivek@samsung.com>]

Fetch the device class into usb device's dwcriptors,
so that the host controller's driver can use this info
to differentiate between HUB and DEVICE.

Signed-off-by: Amar <amarendra.xt@samsung.com>
---

Changes from v2:
 - none

 common/usb.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/common/usb.c b/common/usb.c
index 8407974..3a96a34 100644
--- a/common/usb.c
+++ b/common/usb.c
@@ -879,6 +879,11 @@ int usb_new_device(struct usb_device *dev)
 	}
 
 	dev->descriptor.bMaxPacketSize0 = desc->bMaxPacketSize0;
+	/*
+	 * Fetch the device class, driver can use this info
+	 * to differentiate between HUB and DEVICE.
+	 */
+	dev->descriptor.bDeviceClass = desc->bDeviceClass;
 
 	/* find the port number we're at */
 	if (parent) {
-- 
1.7.6.5