Commit 24ead299 authored by tom.leiming@gmail.com's avatar tom.leiming@gmail.com Committed by David S. Miller
Browse files

usbnet: remove declaration for intr_complete 



Remove declaration for intr_complete so that ctags may be happy to
decrease duplicated symbols, also decrease one line code.

Signed-off-by: default avatarMing Lei <tom.leiming@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4a5a14d3

drivers/net/usb/usbnet.c

+35 −37
Original line number Diff line number Diff line
@@ -180,7 +180,41 @@ int usbnet_get_ethernet_addr(struct usbnet *dev, int iMACAddress) 
}

EXPORT_SYMBOL_GPL(usbnet_get_ethernet_addr);



static void intr_complete (struct urb *urb);

static void intr_complete (struct urb *urb)

{

	struct usbnet	*dev = urb->context;

	int		status = urb->status;



	switch (status) {

	/* success */

	case 0:

		dev->driver_info->status(dev, urb);

		break;



	/* software-driven interface shutdown */

	case -ENOENT:		/* urb killed */

	case -ESHUTDOWN:	/* hardware gone */

		netif_dbg(dev, ifdown, dev->net,

			  "intr shutdown, code %d\n", status);

		return;



	/* NOTE:  not throttling like RX/TX, since this endpoint

	 * already polls infrequently

	 */

	default:

		netdev_dbg(dev->net, "intr status %d\n", status);

		break;

	}



	if (!netif_running (dev->net))

		return;



	memset(urb->transfer_buffer, 0, urb->transfer_buffer_length);

	status = usb_submit_urb (urb, GFP_ATOMIC);

	if (status != 0)

		netif_err(dev, timer, dev->net,

			  "intr resubmit --> %d\n", status);

}



static int init_status (struct usbnet *dev, struct usb_interface *intf)

{
@@ -519,42 +553,6 @@ static void rx_complete (struct urb *urb) 
	netif_dbg(dev, rx_err, dev->net, "no read resubmitted\n");

}



static void intr_complete (struct urb *urb)

{

	struct usbnet	*dev = urb->context;

	int		status = urb->status;



	switch (status) {

	/* success */

	case 0:

		dev->driver_info->status(dev, urb);

		break;



	/* software-driven interface shutdown */

	case -ENOENT:		/* urb killed */

	case -ESHUTDOWN:	/* hardware gone */

		netif_dbg(dev, ifdown, dev->net,

			  "intr shutdown, code %d\n", status);

		return;



	/* NOTE:  not throttling like RX/TX, since this endpoint

	 * already polls infrequently

	 */

	default:

		netdev_dbg(dev->net, "intr status %d\n", status);

		break;

	}



	if (!netif_running (dev->net))

		return;



	memset(urb->transfer_buffer, 0, urb->transfer_buffer_length);

	status = usb_submit_urb (urb, GFP_ATOMIC);

	if (status != 0)

		netif_err(dev, timer, dev->net,

			  "intr resubmit --> %d\n", status);

}



/*-------------------------------------------------------------------------*/

void usbnet_pause_rx(struct usbnet *dev)

{