From 2721dbf1ddeb32df07b64314da86d32a8157e331 Mon Sep 17 00:00:00 2001
From: Vitaly Kuzmichev <vkuzmichev@mvista.com>
Date: Thu, 12 Aug 2010 16:44:40 +0400
Subject: [PATCH] USB-CDC: Add lost 'qmult' definition

Add lost 'qmult' definition for High Speed devices and make it
configurable through CONFIG_USB_ETH_QMULT.

Signed-off-by: Vitaly Kuzmichev <vkuzmichev@mvista.com>
---
 drivers/usb/gadget/ether.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index 3d871fa10e..a07738f80e 100644
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -140,6 +140,12 @@ static inline int is_cdc(struct eth_dev *dev)
 #ifdef CONFIG_USB_GADGET_DUALSPEED
 #define	DEVSPEED	USB_SPEED_HIGH
 
+#ifdef CONFIG_USB_ETH_QMULT
+#define qmult CONFIG_USB_ETH_QMULT
+#else
+#define qmult 5
+#endif
+
 /* for dual-speed hardware, use deeper queues at highspeed */
 #define qlen(gadget) \
 	(DEFAULT_QLEN*((gadget->speed == USB_SPEED_HIGH) ? qmult : 1))
-- 
GitLab