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usbnet: remove declaration for intr_complete

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

Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
tom.leiming@gmail.com 2012-06-11 15:19:44 +00:00 • committed by David S. Miller
parent 4a5a14d39e
commit 24ead29915
1 changed files with 35 additions and 37 deletions
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72
drivers/net/usb/usbnet.c
View file

@ -180,7 +180,41 @@ int usbnet_get_ethernet_addr(struct usbnet *dev, int iMACAddress)
} }
EXPORT_SYMBOL_GPL(usbnet_get_ethernet_addr); 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) static int init_status (struct usbnet *dev, struct usb_interface *intf)
{ {
@ -519,42 +553,6 @@ block:
netif_dbg(dev, rx_err, dev->net, "no read resubmitted\n"); 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) void usbnet_pause_rx(struct usbnet *dev)
{ {