[PATCH] libertas: reduce debug output

[Holger Schurig]

This patch tries to make dmesg logs between different runs easier
to compare by

* removing the jiffies (use CONFIG_PRINTK_TIME if you need
  timing)
* remove the line numbers, they change with each applied patch

It also changes the deprecated __FUNCTION__ to __func__ to make
checkpatch.pl happy.

Signed-off-by: Holger Schurig <hs4233 at mail.mn-solutions.de>

----

To debug and test changes, I quite often do something like this:

<empty /var/log/syslog>
<modprobe>
<use lbsdebug to set desired debug output>
(sleep 1; ifup eth1;) &
tail -f /var/log/syslog # | grep libertas | cut -d: -f4- | cut -c2-

The output from those runs are now much better comparable
with "diff".

Index: wireless-testing/drivers/net/wireless/libertas/cmd.c
===================================================================
--- wireless-testing.orig/drivers/net/wireless/libertas/cmd.c	2008-03-19 14:34:25.000000000 +0100
+++ wireless-testing/drivers/net/wireless/libertas/cmd.c	2008-03-19 14:34:40.000000000 +0100
@@ -1203,8 +1203,8 @@ static void lbs_submit_command(struct lb
 	    command == CMD_802_11_AUTHENTICATE)
 		timeo = 10 * HZ;
 
-	lbs_deb_cmd("DNLD_CMD: command 0x%04x, seq %d, size %d, jiffies %lu\n",
-		     command, le16_to_cpu(cmd->seqnum), cmdsize, jiffies);
+	lbs_deb_cmd("DNLD_CMD: command 0x%04x, seq %d, size %d\n",
+		     command, le16_to_cpu(cmd->seqnum), cmdsize);
 	lbs_deb_hex(LBS_DEB_CMD, "DNLD_CMD", (void *) cmdnode->cmdbuf, cmdsize);
 
 	ret = priv->hw_host_to_card(priv, MVMS_CMD, (u8 *) cmd, cmdsize);
Index: wireless-testing/drivers/net/wireless/libertas/cmdresp.c
===================================================================
--- wireless-testing.orig/drivers/net/wireless/libertas/cmdresp.c	2008-03-19 14:34:43.000000000 +0100
+++ wireless-testing/drivers/net/wireless/libertas/cmdresp.c	2008-03-19 14:34:49.000000000 +0100
@@ -420,8 +420,8 @@ int lbs_process_rx_command(struct lbs_pr
 	respcmd = le16_to_cpu(resp->command);
 	result = le16_to_cpu(resp->result);
 
-	lbs_deb_cmd("CMD_RESP: response 0x%04x, seq %d, size %d, jiffies %lu\n",
-		     respcmd, le16_to_cpu(resp->seqnum), priv->upld_len, jiffies);
+	lbs_deb_cmd("CMD_RESP: response 0x%04x, seq %d, size %d\n",
+		     respcmd, le16_to_cpu(resp->seqnum), priv->upld_len);
 	lbs_deb_hex(LBS_DEB_CMD, "CMD_RESP", (void *) resp, priv->upld_len);
 
 	if (resp->seqnum != priv->cur_cmd->cmdbuf->seqnum) {
Index: wireless-testing/drivers/net/wireless/libertas/defs.h
===================================================================
--- wireless-testing.orig/drivers/net/wireless/libertas/defs.h	2008-03-19 14:34:56.000000000 +0100
+++ wireless-testing/drivers/net/wireless/libertas/defs.h	2008-03-19 14:39:22.000000000 +0100
@@ -53,14 +53,14 @@ do { if ((lbs_debug & (grp)) == (grp)) \
 #endif
 
 #define lbs_deb_enter(grp) \
-  LBS_DEB_LL(grp | LBS_DEB_ENTER, " enter", "%s():%d\n", __FUNCTION__, __LINE__);
+  LBS_DEB_LL(grp | LBS_DEB_ENTER, " enter", "%s()\n", __func__);
 #define lbs_deb_enter_args(grp, fmt, args...) \
-  LBS_DEB_LL(grp | LBS_DEB_ENTER, " enter", "%s(" fmt "):%d\n", __FUNCTION__, ## args, __LINE__);
+  LBS_DEB_LL(grp | LBS_DEB_ENTER, " enter", "%s(" fmt ")\n", __func__, ## args);
 #define lbs_deb_leave(grp) \
-  LBS_DEB_LL(grp | LBS_DEB_LEAVE, " leave", "%s():%d\n", __FUNCTION__, __LINE__);
+  LBS_DEB_LL(grp | LBS_DEB_LEAVE, " leave", "%s()\n", __func__);
 #define lbs_deb_leave_args(grp, fmt, args...) \
-  LBS_DEB_LL(grp | LBS_DEB_LEAVE, " leave", "%s():%d, " fmt "\n", \
-  __FUNCTION__, __LINE__, ##args);
+  LBS_DEB_LL(grp | LBS_DEB_LEAVE, " leave", "%s(), " fmt "\n", \
+  __func__, ##args);
 #define lbs_deb_main(fmt, args...)      LBS_DEB_LL(LBS_DEB_MAIN, " main", fmt, ##args)
 #define lbs_deb_net(fmt, args...)       LBS_DEB_LL(LBS_DEB_NET, " net", fmt, ##args)
 #define lbs_deb_mesh(fmt, args...)      LBS_DEB_LL(LBS_DEB_MESH, " mesh", fmt, ##args)