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@@ -58,7 +58,6 @@ static const char * const ep_name[] = {
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"ep-a", "ep-b", "ep-c",
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};
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-#define DMA_ADDR_INVALID (~(dma_addr_t)0)
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#ifdef CONFIG_USB_GADGET_NET2272_DMA
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/*
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* use_dma: the NET2272 can use an external DMA controller.
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@@ -341,7 +340,6 @@ net2272_alloc_request(struct usb_ep *_ep, gfp_t gfp_flags)
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if (!req)
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return NULL;
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- req->req.dma = DMA_ADDR_INVALID;
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INIT_LIST_HEAD(&req->queue);
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return &req->req;
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