From: Neil Zhang <zhangwm@marvell.com>
Date: Tue, 10 Jul 2012 02:07:02 +0000 (+0800)
Subject: usb: gadget: mv_udc: remove unused code
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a07bc24e2773e11cb4a6c03d72cd3cdb50c41914;p=linux-beck.git

usb: gadget: mv_udc: remove unused code

Clean unused code for mv_udc driver.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/gadget/mv_udc_core.c b/drivers/usb/gadget/mv_udc_core.c
index 9e40f89635b2..c05d340c7d02 100644
--- a/drivers/usb/gadget/mv_udc_core.c
+++ b/drivers/usb/gadget/mv_udc_core.c
@@ -51,7 +51,6 @@
 #define EPSTATUS_TIMEOUT	10000
 #define PRIME_TIMEOUT		10000
 #define READSAFE_TIMEOUT	1000
-#define DTD_TIMEOUT		1000
 
 #define LOOPS_USEC_SHIFT	1
 #define LOOPS_USEC		(1 << LOOPS_USEC_SHIFT)
@@ -64,7 +63,6 @@ static const char driver_desc[] = DRIVER_DESC;
 
 /* controller device global variable */
 static struct mv_udc	*the_controller;
-int mv_usb_otgsc;
 
 static void nuke(struct mv_ep *ep, int status);
 static void stop_activity(struct mv_udc *udc, struct usb_gadget_driver *driver);