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usb: gadget: net2272: remove unused DMA_ADDR_INVALID

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

Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Felipe Balbi
2013-03-14 10:45:42 +02:00
parent 662e9469cb
commit c36cbfc045
1 changed files with 0 additions and 2 deletions
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2
drivers/usb/gadget/net2272.c
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@@ -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;