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Commit c36cbfc0 authored by Felipe Balbi's avatar Felipe Balbi
Browse files

usb: gadget: net2272: remove unused DMA_ADDR_INVALID 



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

Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 662e9469

drivers/usb/gadget/net2272.c

+0 −2
Original line number Original line Diff line number Diff line
@@ -58,7 +58,6 @@ static const char * const ep_name[] = { 
	"ep-a", "ep-b", "ep-c",

	"ep-a", "ep-b", "ep-c",

};

};





#define DMA_ADDR_INVALID	(~(dma_addr_t)0)

#ifdef CONFIG_USB_GADGET_NET2272_DMA

#ifdef CONFIG_USB_GADGET_NET2272_DMA

/*

/*

 * use_dma: the NET2272 can use an external DMA controller.

 * 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)

	if (!req)

		return NULL;

		return NULL;





	req->req.dma = DMA_ADDR_INVALID;

	INIT_LIST_HEAD(&req->queue);

	INIT_LIST_HEAD(&req->queue);





	return &req->req;

	return &req->req;