kaweth: remove obsolete debugging statements
SOme statements in the driver only served to inform
which functions were entered. Ftrace can do that just as good without
needing memory. Remove the statements.
Signed-off-by: Oliver Neukum <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c
index 528b9c9..66b34dd 100644
--- a/drivers/net/usb/kaweth.c
+++ b/drivers/net/usb/kaweth.c
@@ -265,8 +265,6 @@
struct usb_ctrlrequest *dr;
int retval;
- netdev_dbg(kaweth->net, "kaweth_control()\n");
-
if(in_interrupt()) {
netdev_dbg(kaweth->net, "in_interrupt()\n");
return -EBUSY;
@@ -300,8 +298,6 @@
{
int retval;
- netdev_dbg(kaweth->net, "Reading kaweth configuration\n");
-
retval = kaweth_control(kaweth,
usb_rcvctrlpipe(kaweth->dev, 0),
KAWETH_COMMAND_GET_ETHERNET_DESC,
@@ -451,8 +447,6 @@
kaweth->firmware_buf[6] = 0x00;
kaweth->firmware_buf[7] = 0x00;
- netdev_dbg(kaweth->net, "Triggering firmware\n");
-
return kaweth_control(kaweth,
usb_sndctrlpipe(kaweth->dev, 0),
KAWETH_COMMAND_SCAN,
@@ -471,7 +465,6 @@
{
int result;
- netdev_dbg(kaweth->net, "kaweth_reset(%p)\n", kaweth);
result = usb_reset_configuration(kaweth->dev);
mdelay(10);
@@ -685,8 +678,6 @@
struct kaweth_device *kaweth = netdev_priv(net);
int res;
- netdev_dbg(kaweth->net, "Opening network device.\n");
-
res = usb_autopm_get_interface(kaweth->intf);
if (res) {
dev_err(&kaweth->intf->dev, "Interface cannot be resumed.\n");
@@ -951,7 +942,6 @@
struct kaweth_device *kaweth = usb_get_intfdata(intf);
unsigned long flags;
- dev_dbg(&intf->dev, "Suspending device\n");
spin_lock_irqsave(&kaweth->device_lock, flags);
kaweth->status |= KAWETH_STATUS_SUSPENDING;
spin_unlock_irqrestore(&kaweth->device_lock, flags);
@@ -968,7 +958,6 @@
struct kaweth_device *kaweth = usb_get_intfdata(intf);
unsigned long flags;
- dev_dbg(&intf->dev, "Resuming device\n");
spin_lock_irqsave(&kaweth->device_lock, flags);
kaweth->status &= ~KAWETH_STATUS_SUSPENDING;
spin_unlock_irqrestore(&kaweth->device_lock, flags);
@@ -1190,8 +1179,6 @@
dev_info(dev, "kaweth interface created at %s\n",
kaweth->net->name);
- dev_dbg(dev, "Kaweth probe returning.\n");
-
return 0;
err_intfdata:
@@ -1219,8 +1206,6 @@
struct kaweth_device *kaweth = usb_get_intfdata(intf);
struct net_device *netdev;
- dev_info(&intf->dev, "Unregistering\n");
-
usb_set_intfdata(intf, NULL);
if (!kaweth) {
dev_warn(&intf->dev, "unregistering non-existent device\n");
