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Commit 853f97b5 authored by Felipe Balbi's avatar Felipe Balbi
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usb: gadget: net2280: 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 c36cbfc0

drivers/usb/gadget/net2280.c

+0 −4
Original line number Diff line number Diff line
@@ -65,7 +65,6 @@ 
#define	DRIVER_DESC		"PLX NET228x USB Peripheral Controller"

#define	DRIVER_VERSION		"2005 Sept 27"



#define	DMA_ADDR_INVALID	(~(dma_addr_t)0)

#define	EP_DONTUSE		13	/* nonzero */



#define USE_RDK_LEDS		/* GPIO pins control three LEDs */
@@ -406,7 +405,6 @@ net2280_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);



	/* this dma descriptor may be swapped with the previous dummy */
@@ -420,7 +418,6 @@ net2280_alloc_request (struct usb_ep *_ep, gfp_t gfp_flags) 
			return NULL;

		}

		td->dmacount = 0;	/* not VALID */

		td->dmaaddr = cpu_to_le32 (DMA_ADDR_INVALID);

		td->dmadesc = td->dmaaddr;

		req->td = td;

	}
@@ -2788,7 +2785,6 @@ static int net2280_probe (struct pci_dev *pdev, const struct pci_device_id *id) 
			goto done;

		}

		td->dmacount = 0;	/* not VALID */

		td->dmaaddr = cpu_to_le32 (DMA_ADDR_INVALID);

		td->dmadesc = td->dmaaddr;

		dev->ep [i].dummy = td;

	}