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usb: gadget: net2272: remove unused DMA_ADDR_INVALID

DMA_ADDR_INVALID isn't used anymore, it's safe
to remove it.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Felipe Balbi 12 years ago
parent
commit
c36cbfc045
1 changed files with 0 additions and 2 deletions
  1. 0 2
      drivers/usb/gadget/net2272.c

+ 0 - 2
drivers/usb/gadget/net2272.c

@@ -58,7 +58,6 @@ static const char * const ep_name[] = {
 	"ep-a", "ep-b", "ep-c",
 };
 
-#define DMA_ADDR_INVALID	(~(dma_addr_t)0)
 #ifdef CONFIG_USB_GADGET_NET2272_DMA
 /*
  * use_dma: the NET2272 can use an external DMA controller.
@@ -341,7 +340,6 @@ net2272_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;