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linux-sg2042
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[WEXT]: Remove dead debug code. 

This patch kills a whole bunch of code that can only ever be used by
defining some things in wext.c. Also, the things that are printed are
mostly useless since the API is fairly well-tested.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Johannes Berg 2007-04-26 20:44:35 -07:00 committed by David S. Miller
parent 295f4a1fa3
commit 235c107ba0
1 changed files with 0 additions and 92 deletions
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92
net/wireless/wext.c
View File

@ -103,11 +103,6 @@
/**************************** CONSTANTS ****************************/
/* Debugging stuff */
#undef WE_IOCTL_DEBUG /* Debug IOCTL API */
#undef WE_EVENT_DEBUG /* Debug Event dispatcher */
#undef WE_SPY_DEBUG /* Debug enhanced spy support */
/* Options */
#define WE_EVENT_RTNETLINK /* Propagate events using RtNetlink */
#define WE_SET_EVENT /* Generate an event on some set commands */
@ -736,12 +731,6 @@ static int ioctl_standard_call(struct net_device * dev,
return -EOPNOTSUPP;
descr = &(standard_ioctl[cmd - SIOCIWFIRST]);
#ifdef WE_IOCTL_DEBUG
printk(KERN_DEBUG "%s (WE) : Found standard handler for 0x%04X\n",
ifr->ifr_name, cmd);
printk(KERN_DEBUG "%s (WE) : Header type : %d, Token type : %d, size : %d, token : %d\n", dev->name, descr->header_type, descr->token_type, descr->token_size, descr->max_tokens);
#endif /* WE_IOCTL_DEBUG */
/* Prepare the call */
info.cmd = cmd;
info.flags = 0;
@ -832,11 +821,6 @@ static int ioctl_standard_call(struct net_device * dev,
}
}
#ifdef WE_IOCTL_DEBUG
printk(KERN_DEBUG "%s (WE) : Malloc %d bytes\n",
dev->name, extra_size);
#endif /* WE_IOCTL_DEBUG */
/* Create the kernel buffer */
/* kzalloc ensures NULL-termination for essid_compat */
extra = kzalloc(extra_size, GFP_KERNEL);
@ -853,11 +837,6 @@ static int ioctl_standard_call(struct net_device * dev,
kfree(extra);
return -EFAULT;
}
#ifdef WE_IOCTL_DEBUG
printk(KERN_DEBUG "%s (WE) : Got %d bytes\n",
dev->name,
iwr->u.data.length * descr->token_size);
#endif /* WE_IOCTL_DEBUG */
}
/* Call the handler */
@ -878,11 +857,6 @@ static int ioctl_standard_call(struct net_device * dev,
descr->token_size);
if (err)
ret = -EFAULT;
#ifdef WE_IOCTL_DEBUG
printk(KERN_DEBUG "%s (WE) : Wrote %d bytes\n",
dev->name,
iwr->u.data.length * descr->token_size);
#endif /* WE_IOCTL_DEBUG */
}
#ifdef WE_SET_EVENT
@ -947,16 +921,6 @@ static inline int ioctl_private_call(struct net_device * dev,
break;
}
#ifdef WE_IOCTL_DEBUG
printk(KERN_DEBUG "%s (WE) : Found private handler for 0x%04X\n",
ifr->ifr_name, cmd);
if (descr) {
printk(KERN_DEBUG "%s (WE) : Name %s, set %X, get %X\n",
dev->name, descr->name,
descr->set_args, descr->get_args);
}
#endif /* WE_IOCTL_DEBUG */
/* Compute the size of the set/get arguments */
if (descr != NULL) {
if (IW_IS_SET(cmd)) {
@ -1013,11 +977,6 @@ static inline int ioctl_private_call(struct net_device * dev,
return -EFAULT;
}
#ifdef WE_IOCTL_DEBUG
printk(KERN_DEBUG "%s (WE) : Malloc %d bytes\n",
dev->name, extra_size);
#endif /* WE_IOCTL_DEBUG */
/* Always allocate for max space. Easier, and won't last
* long... */
extra = kmalloc(extra_size, GFP_KERNEL);
@ -1033,10 +992,6 @@ static inline int ioctl_private_call(struct net_device * dev,
kfree(extra);
return -EFAULT;
}
#ifdef WE_IOCTL_DEBUG
printk(KERN_DEBUG "%s (WE) : Got %d elem\n",
dev->name, iwr->u.data.length);
#endif /* WE_IOCTL_DEBUG */
}
/* Call the handler */
@ -1056,10 +1011,6 @@ static inline int ioctl_private_call(struct net_device * dev,
extra_size);
if (err)
ret = -EFAULT;
#ifdef WE_IOCTL_DEBUG
printk(KERN_DEBUG "%s (WE) : Wrote %d elem\n",
dev->name, iwr->u.data.length);
#endif /* WE_IOCTL_DEBUG */
}
/* Cleanup - I told you it wasn't that long ;-) */
@ -1319,11 +1270,6 @@ void wireless_send_event(struct net_device * dev,
dev->name, cmd);
return;
}
#ifdef WE_EVENT_DEBUG
printk(KERN_DEBUG "%s (WE) : Got event 0x%04X\n",
dev->name, cmd);
printk(KERN_DEBUG "%s (WE) : Header type : %d, Token type : %d, size : %d, token : %d\n", dev->name, descr->header_type, descr->token_type, descr->token_size, descr->max_tokens);
#endif /* WE_EVENT_DEBUG */
/* Check extra parameters and set extra_len */
if (descr->header_type == IW_HEADER_TYPE_POINT) {
@ -1341,19 +1287,12 @@ void wireless_send_event(struct net_device * dev,
extra_len = wrqu->data.length * descr->token_size;
/* Always at an offset in wrqu */
wrqu_off = IW_EV_POINT_OFF;
#ifdef WE_EVENT_DEBUG
printk(KERN_DEBUG "%s (WE) : Event 0x%04X, tokens %d, extra_len %d\n", dev->name, cmd, wrqu->data.length, extra_len);
#endif /* WE_EVENT_DEBUG */
}
/* Total length of the event */
hdr_len = event_type_size[descr->header_type];
event_len = hdr_len + extra_len;
#ifdef WE_EVENT_DEBUG
printk(KERN_DEBUG "%s (WE) : Event 0x%04X, hdr_len %d, wrqu_off %d, event_len %d\n", dev->name, cmd, hdr_len, wrqu_off, event_len);
#endif /* WE_EVENT_DEBUG */
/* Create temporary buffer to hold the event */
event = kmalloc(event_len, GFP_ATOMIC);
if (event == NULL)
@ -1443,19 +1382,6 @@ int iw_handler_set_spy(struct net_device * dev,
/* Reset stats */
memset(spydata->spy_stat, 0,
sizeof(struct iw_quality) * IW_MAX_SPY);
#ifdef WE_SPY_DEBUG
printk(KERN_DEBUG "iw_handler_set_spy() : wireless_data %p, spydata %p, num %d\n", dev->wireless_data, spydata, wrqu->data.length);
for (i = 0; i < wrqu->data.length; i++)
printk(KERN_DEBUG
"%02X:%02X:%02X:%02X:%02X:%02X \n",
spydata->spy_address[i][0],
spydata->spy_address[i][1],
spydata->spy_address[i][2],
spydata->spy_address[i][3],
spydata->spy_address[i][4],
spydata->spy_address[i][5]);
#endif /* WE_SPY_DEBUG */
}
/* Make sure above is updated before re-enabling */
@ -1525,10 +1451,6 @@ int iw_handler_set_thrspy(struct net_device * dev,
/* Clear flag */
memset(spydata->spy_thr_under, '\0', sizeof(spydata->spy_thr_under));
#ifdef WE_SPY_DEBUG
printk(KERN_DEBUG "iw_handler_set_thrspy() : low %d ; high %d\n", spydata->spy_thr_low.level, spydata->spy_thr_high.level);
#endif /* WE_SPY_DEBUG */
return 0;
}
@ -1579,16 +1501,6 @@ static void iw_send_thrspy_event(struct net_device * dev,
memcpy(&(threshold.low), &(spydata->spy_thr_low),
2 * sizeof(struct iw_quality));
#ifdef WE_SPY_DEBUG
printk(KERN_DEBUG "iw_send_thrspy_event() : address %02X:%02X:%02X:%02X:%02X:%02X, level %d, up = %d\n",
threshold.addr.sa_data[0],
threshold.addr.sa_data[1],
threshold.addr.sa_data[2],
threshold.addr.sa_data[3],
threshold.addr.sa_data[4],
threshold.addr.sa_data[5], threshold.qual.level);
#endif /* WE_SPY_DEBUG */
/* Send event to user space */
wireless_send_event(dev, SIOCGIWTHRSPY, &wrqu, (char *) &threshold);
}
@ -1612,10 +1524,6 @@ void wireless_spy_update(struct net_device * dev,
if (!spydata)
return;
#ifdef WE_SPY_DEBUG
printk(KERN_DEBUG "wireless_spy_update() : wireless_data %p, spydata %p, address %02X:%02X:%02X:%02X:%02X:%02X\n", dev->wireless_data, spydata, address[0], address[1], address[2], address[3], address[4], address[5]);
#endif /* WE_SPY_DEBUG */
/* Update all records that match */
for (i = 0; i < spydata->spy_number; i++)
if (!compare_ether_addr(address, spydata->spy_address[i])) {