From: Felipe Balbi <balbi@ti.com>
Date: Tue, 26 Feb 2013 09:05:19 +0000 (+0200)
Subject: usb: gadget: goku_udc: remove unused macro
X-Git-Tag: next-20130320~22^2~138
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=975cbd49391822bc98f693e3a43d26754849948a;p=karo-tx-linux.git

usb: gadget: goku_udc: remove unused macro

DMA_ADDR_INVALID isn't used anymore on goku_udc,
we can just delete it.

Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/gadget/goku_udc.c b/drivers/usb/gadget/goku_udc.c
index c02cbdd182c5..1c070f4209f0 100644
--- a/drivers/usb/gadget/goku_udc.c
+++ b/drivers/usb/gadget/goku_udc.c
@@ -51,8 +51,6 @@
 #define	DRIVER_DESC		"TC86C001 USB Device Controller"
 #define	DRIVER_VERSION		"30-Oct 2003"
 
-#define	DMA_ADDR_INVALID	(~(dma_addr_t)0)
-
 static const char driver_name [] = "goku_udc";
 static const char driver_desc [] = DRIVER_DESC;
 
@@ -275,7 +273,6 @@ goku_alloc_request(struct usb_ep *_ep, gfp_t gfp_flags)
 	if (!req)
 		return NULL;
 
-	req->req.dma = DMA_ADDR_INVALID;
 	INIT_LIST_HEAD(&req->queue);
 	return &req->req;
 }