From: Yu Xu <yuxu@marvell.com>
Date: Mon, 19 Dec 2011 09:33:03 +0000 (+0800)
Subject: usb: gadget: enlarge maxburst bit width.
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a7250db36308424ae040f1b2eeb5bfd0cbee0b0d;p=mv-sheeva.git

usb: gadget: enlarge maxburst bit width.

For super speed bulk transfer, the max burst size
is 16, so that 4 bits of maxburst cannot store it.

Signed-off-by: Yu Xu <yuxu@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index 317d8925387..4d99805bcbb 100644
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -164,7 +164,7 @@ struct usb_ep {
 	unsigned		maxpacket:16;
 	unsigned		max_streams:16;
 	unsigned		mult:2;
-	unsigned		maxburst:4;
+	unsigned		maxburst:5;
 	u8			address;
 	const struct usb_endpoint_descriptor	*desc;
 	const struct usb_ss_ep_comp_descriptor	*comp_desc;