[PATCH 3/3] staging: wlags49_h2: remove useless DbgHwAddr() method

From: Andy Shevchenko
Date: Sat Oct 16 2010 - 06:11:54 EST

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There is no needs to prepare string for MAC addresses beforehand, due to
kernel's *printf() have '%pM' format option.

Signed-off-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx>
---
drivers/staging/wlags49_h2/wl_main.c | 73 +++++++++++++++++++-------------
drivers/staging/wlags49_h2/wl_netdev.c | 3 +-
drivers/staging/wlags49_h2/wl_util.c | 70 +++++++-----------------------
drivers/staging/wlags49_h2/wl_util.h | 5 --
drivers/staging/wlags49_h2/wl_wext.c | 9 ++--
5 files changed, 66 insertions(+), 94 deletions(-)

diff --git a/drivers/staging/wlags49_h2/wl_main.c b/drivers/staging/wlags49_h2/wl_main.c
index d0b5062..6d45ab3 100644
--- a/drivers/staging/wlags49_h2/wl_main.c
+++ b/drivers/staging/wlags49_h2/wl_main.c
@@ -466,7 +466,10 @@ int wl_insert( struct net_device *dev )
//;? DBG_PARAM( DbgInfo, PARM_NAME_CREATE_IBSS, "\"%s\"", PARM_CREATE_IBSS );
//;? DBG_PARAM( DbgInfo, PARM_NAME_MULTICAST_RX, "\"%s\"", PARM_MULTICAST_RX );
//;? DBG_PARAM( DbgInfo, PARM_NAME_MAX_SLEEP, "%d", PARM_MAX_SLEEP );
-//;? DBG_PARAM( DbgInfo, PARM_NAME_NETWORK_ADDR, "\"%s\"", DbgHwAddr( PARM_NETWORK_ADDR ));
+/*
+ DBG_PARAM(DbgInfo, PARM_NAME_NETWORK_ADDR, "\"%pM\"",
+ PARM_NETWORK_ADDR);
+ */
//;? DBG_PARAM( DbgInfo, PARM_NAME_AUTHENTICATION, "%d", PARM_AUTHENTICATION );
//;? DBG_PARAM( DbgInfo, PARM_NAME_OWN_ATIM_WINDOW, "%d", PARM_OWN_ATIM_WINDOW );
//;? DBG_PARAM( DbgInfo, PARM_NAME_PM_HOLDOVER_DURATION, "%d", PARM_PM_HOLDOVER_DURATION );
@@ -493,12 +496,18 @@ int wl_insert( struct net_device *dev )
DBG_PARAM( DbgInfo, PARM_NAME_TX_RATE4, "%d", PARM_TX_RATE4 );
DBG_PARAM( DbgInfo, PARM_NAME_TX_RATE5, "%d", PARM_TX_RATE5 );
DBG_PARAM( DbgInfo, PARM_NAME_TX_RATE6, "%d", PARM_TX_RATE6 );
- DBG_PARAM( DbgInfo, PARM_NAME_WDS_ADDRESS1, "\"%s\"", DbgHwAddr( PARM_WDS_ADDRESS1 ));
- DBG_PARAM( DbgInfo, PARM_NAME_WDS_ADDRESS2, "\"%s\"", DbgHwAddr( PARM_WDS_ADDRESS2 ));
- DBG_PARAM( DbgInfo, PARM_NAME_WDS_ADDRESS3, "\"%s\"", DbgHwAddr( PARM_WDS_ADDRESS3 ));
- DBG_PARAM( DbgInfo, PARM_NAME_WDS_ADDRESS4, "\"%s\"", DbgHwAddr( PARM_WDS_ADDRESS4 ));
- DBG_PARAM( DbgInfo, PARM_NAME_WDS_ADDRESS5, "\"%s\"", DbgHwAddr( PARM_WDS_ADDRESS5 ));
- DBG_PARAM( DbgInfo, PARM_NAME_WDS_ADDRESS6, "\"%s\"", DbgHwAddr( PARM_WDS_ADDRESS6 ));
+ DBG_PARAM(DbgInfo, PARM_NAME_WDS_ADDRESS1, "\"%pM\"",
+ PARM_WDS_ADDRESS1);
+ DBG_PARAM(DbgInfo, PARM_NAME_WDS_ADDRESS2, "\"%pM\"",
+ PARM_WDS_ADDRESS2);
+ DBG_PARAM(DbgInfo, PARM_NAME_WDS_ADDRESS3, "\"%pM\"",
+ PARM_WDS_ADDRESS3);
+ DBG_PARAM(DbgInfo, PARM_NAME_WDS_ADDRESS4, "\"%pM\"",
+ PARM_WDS_ADDRESS4);
+ DBG_PARAM(DbgInfo, PARM_NAME_WDS_ADDRESS5, "\"%pM\"",
+ PARM_WDS_ADDRESS5);
+ DBG_PARAM(DbgInfo, PARM_NAME_WDS_ADDRESS6, "\"%pM\"",
+ PARM_WDS_ADDRESS6);
#endif /* USE_WDS */
#endif /* HCF_AP */

@@ -1170,7 +1179,7 @@ int rc;
return hcf_status;
}
memcpy( lp->MACAddress, &lp->ltvRecord.u.u8[0], ETH_ALEN );
- DBG_TRACE( DbgInfo, "Card MAC Address: %s\n", DbgHwAddr( lp->MACAddress ));
+ DBG_TRACE(DbgInfo, "Card MAC Address: %pM\n", lp->MACAddress);

/* Write out configuration to the device, enable, and reconnect. However,
only reconnect if in AP mode. For STA mode, need to wait for passive scan
@@ -1921,8 +1930,10 @@ int wl_put_ltv( struct wl_private *lp )
}

/* Own MAC Address */
- //DBG_TRACE( DbgInfo, "MAC Address : %s\n",
- // DbgHwAddr( lp->MACAddress ));
+/*
+ DBG_TRACE(DbgInfo, "MAC Address : %pM\n",
+ lp->MACAddress);
+ */

if ( WVLAN_VALID_MAC_ADDRESS( lp->MACAddress )) {
/* Make the MAC address valid by:
@@ -3033,8 +3044,8 @@ void wl_process_mailbox( struct wl_private *lp )
aps[num_aps].capability );
DBG_TRACE( DbgInfo, "SSID Length : 0x%04x\n",
aps[num_aps].ssid_len );
- DBG_TRACE( DbgInfo, "BSSID : %s\n",
- DbgHwAddr( aps[num_aps].bssid ));
+ DBG_TRACE(DbgInfo, "BSSID : %pM\n",
+ aps[num_aps].bssid);

if ( aps[num_aps].ssid_len != 0 ) {
DBG_TRACE( DbgInfo, "SSID : %s.\n",
@@ -3093,29 +3104,29 @@ void wl_process_mailbox( struct wl_private *lp )
DBG_TRACE( DbgInfo, "(%s) durID : 0x%04x.\n",
lp->dev->name, probe_rsp->durID );

- DBG_TRACE( DbgInfo, "(%s) address1 : %s\n",
- lp->dev->name, DbgHwAddr( probe_rsp->address1 ));
+ DBG_TRACE(DbgInfo, "(%s) address1 : %pM\n",
+ lp->dev->name, probe_rsp->address1);

- DBG_TRACE( DbgInfo, "(%s) address2 : %s\n",
- lp->dev->name, DbgHwAddr( probe_rsp->address2 ));
+ DBG_TRACE(DbgInfo, "(%s) address2 : %pM\n",
+ lp->dev->name, probe_rsp->address2);

- DBG_TRACE( DbgInfo, "(%s) BSSID : %s\n",
- lp->dev->name, DbgHwAddr( probe_rsp->BSSID ));
+ DBG_TRACE(DbgInfo, "(%s) BSSID : %pM\n",
+ lp->dev->name, probe_rsp->BSSID);

DBG_TRACE( DbgInfo, "(%s) sequence : 0x%04x.\n",
lp->dev->name, probe_rsp->sequence );

- DBG_TRACE( DbgInfo, "(%s) address4 : %s\n",
- lp->dev->name, DbgHwAddr( probe_rsp->address4 ));
+ DBG_TRACE(DbgInfo, "(%s) address4 : %pM\n",
+ lp->dev->name, probe_rsp->address4);

DBG_TRACE( DbgInfo, "(%s) datalength : 0x%04x.\n",
lp->dev->name, probe_rsp->dataLength );

- DBG_TRACE( DbgInfo, "(%s) DA : %s\n",
- lp->dev->name, DbgHwAddr( probe_rsp->DA ));
+ DBG_TRACE(DbgInfo, "(%s) DA : %pM\n",
+ lp->dev->name, probe_rsp->DA);

- DBG_TRACE( DbgInfo, "(%s) SA : %s\n",
- lp->dev->name, DbgHwAddr( probe_rsp->SA ));
+ DBG_TRACE(DbgInfo, "(%s) SA : %pM\n",
+ lp->dev->name, probe_rsp->SA);

//DBG_TRACE( DbgInfo, "(%s) lenType : 0x%04x.\n",
// lp->dev->name, probe_rsp->lenType );
@@ -3283,12 +3294,12 @@ void wl_process_mailbox( struct wl_private *lp )
break;
}

- DBG_TRACE( DbgInfo, "STA Address : %s\n",
- DbgHwAddr( as->staAddr ));
+ DBG_TRACE(DbgInfo, "STA Address : %pM\n",
+ as->staAddr);

if (( as->assocStatus == 2 ) && ( as->len == 8 )) {
- DBG_TRACE( DbgInfo, "Old AP Address : %s\n",
- DbgHwAddr( as->oldApAddr ));
+ DBG_TRACE(DbgInfo, "Old AP Address : %pM\n",
+ as->oldApAddr);
}
}

@@ -3327,9 +3338,11 @@ void wl_process_mailbox( struct wl_private *lp )
break;
}

- DBG_TRACE( DbgInfo, "STA Address : %s\n", DbgHwAddr( ss->staAddr ));
+ DBG_TRACE(DbgInfo, "STA Address : %pM\n",
+ ss->staAddr);

- DBG_TRACE( DbgInfo, "Reason : 0x%04x \n", ss->reason );
+ DBG_TRACE(DbgInfo, "Reason : 0x%04x\n",
+ ss->reason);
}

break;
diff --git a/drivers/staging/wlags49_h2/wl_netdev.c b/drivers/staging/wlags49_h2/wl_netdev.c
index 954bece..cf917e6 100644
--- a/drivers/staging/wlags49_h2/wl_netdev.c
+++ b/drivers/staging/wlags49_h2/wl_netdev.c
@@ -1071,8 +1071,7 @@ void wl_multicast( struct net_device *dev )
DBG_PRINT( " mc_count: %d\n", netdev_mc_count(dev));

netdev_for_each_mc_addr(ha, dev)
- DBG_PRINT(" %s (%d)\n", DbgHwAddr(ha->addr),
- dev->addr_len);
+ DBG_PRINT(" %pM (%d)\n", ha->addr, dev->addr_len);
}
#endif /* DBG */

diff --git a/drivers/staging/wlags49_h2/wl_util.c b/drivers/staging/wlags49_h2/wl_util.c
index 4521c9f..3b6f5a5 100644
--- a/drivers/staging/wlags49_h2/wl_util.c
+++ b/drivers/staging/wlags49_h2/wl_util.c
@@ -315,40 +315,6 @@ void key_string2key( char *ks, KEY_STRCT *key )

-#if DBG
-/*******************************************************************************
- * DbgHwAddr()
- *******************************************************************************
- *
- * DESCRIPTION:
- *
- * Convert a hardware ethernet address to a character string
- *
- * PARAMETERS:
- *
- * hwAddr - an ethernet address
- *
- * RETURNS:
- *
- * a pointer to a string representing the ethernet address
- *
- ******************************************************************************/
-const char *DbgHwAddr(unsigned char *hwAddr)
-{
- static char buffer[18];
- /*------------------------------------------------------------------------*/
-
- sprintf(buffer, "%pM", hwAddr);
-
- return buffer;
-} // DbgHwAddr
-/*============================================================================*/
-
-#endif /* DBG */
-
-
-
-
/*******************************************************************************
* wl_has_wep()
*******************************************************************************
@@ -1132,29 +1098,29 @@ void wl_process_probe_response( struct wl_private *lp )
DBG_TRACE( DbgInfo, "(%s) durID : 0x%04x.\n", lp->dev->name,
probe_rsp->durID );

- DBG_TRACE( DbgInfo, "(%s) address1 : %s\n", lp->dev->name,
- DbgHwAddr( probe_rsp->address1 ));
+ DBG_TRACE(DbgInfo, "(%s) address1 : %pM\n", lp->dev->name,
+ probe_rsp->address1);

- DBG_TRACE( DbgInfo, "(%s) address2 : %s\n", lp->dev->name,
- DbgHwAddr( probe_rsp->address2 ));
+ DBG_TRACE(DbgInfo, "(%s) address2 : %pM\n", lp->dev->name,
+ probe_rsp->address2);

- DBG_TRACE( DbgInfo, "(%s) BSSID : %s\n", lp->dev->name,
- DbgHwAddr( probe_rsp->BSSID ));
+ DBG_TRACE(DbgInfo, "(%s) BSSID : %pM\n", lp->dev->name,
+ probe_rsp->BSSID);

DBG_TRACE( DbgInfo, "(%s) sequence : 0x%04x.\n", lp->dev->name,
probe_rsp->sequence );

- DBG_TRACE( DbgInfo, "(%s) address4 : %s\n", lp->dev->name,
- DbgHwAddr( probe_rsp->address4 ));
+ DBG_TRACE(DbgInfo, "(%s) address4 : %pM\n", lp->dev->name,
+ probe_rsp->address4);

DBG_TRACE( DbgInfo, "(%s) datalength : 0x%04x.\n", lp->dev->name,
probe_rsp->dataLength );

- DBG_TRACE( DbgInfo, "(%s) DA : %s\n", lp->dev->name,
- DbgHwAddr( probe_rsp->DA ));
+ DBG_TRACE(DbgInfo, "(%s) DA : %pM\n", lp->dev->name,
+ probe_rsp->DA);

- DBG_TRACE( DbgInfo, "(%s) SA : %s\n", lp->dev->name,
- DbgHwAddr( probe_rsp->SA ));
+ DBG_TRACE(DbgInfo, "(%s) SA : %pM\n", lp->dev->name,
+ probe_rsp->SA);

#ifdef WARP

@@ -1382,12 +1348,11 @@ void wl_process_assoc_status( struct wl_private *lp )
break;
}

- DBG_TRACE( DbgInfo, "STA Address : %s\n",
- DbgHwAddr( assoc_stat->staAddr ));
+ DBG_TRACE(DbgInfo, "STA Address : %pM\n", assoc_stat->staAddr);

if(( assoc_stat->assocStatus == 2 ) && ( assoc_stat->len == 8 )) {
- DBG_TRACE( DbgInfo, "Old AP Address : %s\n",
- DbgHwAddr( assoc_stat->oldApAddr ));
+ DBG_TRACE(DbgInfo, "Old AP Address : %pM\n",
+ assoc_stat->oldApAddr);
}
}

@@ -1458,9 +1423,8 @@ void wl_process_security_status( struct wl_private *lp )
break;
}

- DBG_TRACE( DbgInfo, "STA Address : %s\n",
- DbgHwAddr( sec_stat->staAddr ));
- DBG_TRACE( DbgInfo, "Reason : 0x%04x \n", sec_stat->reason );
+ DBG_TRACE(DbgInfo, "STA Address : %pM\n", sec_stat->staAddr);
+ DBG_TRACE(DbgInfo, "Reason : 0x%04x\n", sec_stat->reason);

}

diff --git a/drivers/staging/wlags49_h2/wl_util.h b/drivers/staging/wlags49_h2/wl_util.h
index ba537a6..2661bcd 100644
--- a/drivers/staging/wlags49_h2/wl_util.h
+++ b/drivers/staging/wlags49_h2/wl_util.h
@@ -77,11 +77,6 @@ void wl_endian_translate_event( ltv_t *pLtv );

int wl_has_wep( IFBP ifbp );

-
-#if DBG
-const char *DbgHwAddr( unsigned char *hwAddr );
-#endif // DBG
-
hcf_8 wl_parse_ds_ie( PROBE_RESP *probe_rsp );
hcf_8 * wl_parse_wpa_ie( PROBE_RESP *probe_rsp, hcf_16 *length );
hcf_8 * wl_print_wpa_ie( hcf_8 *buffer, int length );
diff --git a/drivers/staging/wlags49_h2/wl_wext.c b/drivers/staging/wlags49_h2/wl_wext.c
index 06467f1..9e5da08 100644
--- a/drivers/staging/wlags49_h2/wl_wext.c
+++ b/drivers/staging/wlags49_h2/wl_wext.c
@@ -789,7 +789,8 @@ static int wireless_get_ap_list (struct net_device *dev, struct iw_request_info
memcpy( hwa[count].sa_data,
(*p)/*lp->scan_results*/.APTable[count].bssid, ETH_ALEN );
#else //;?why use BSSID and bssid as names in seemingly very comparable situations
- DBG_PRINT( "BSSID: %s\n", DbgHwAddr( (*p)/*lp->probe_results*/.ProbeTable[count].BSSID ));
+ DBG_PRINT("BSSID: %pM\n",
+ (*p).ProbeTable[count].BSSID);
memcpy( hwa[count].sa_data,
(*p)/*lp->probe_results*/.ProbeTable[count].BSSID, ETH_ALEN );
#endif // WARP
@@ -3937,9 +3938,9 @@ void wl_wext_event_mic_failed( struct net_device *dev )
a problem in future versions of the supplicant, if they ever
actually parse these parameters */
#if DBG
- sprintf( msg, "MLME-MICHAELMICFAILURE.indication(keyid=%d %scast addr="
- "%s)", key_idx, addr1[0] & 0x01 ? "broad" : "uni",
- DbgHwAddr( addr2 ));
+ sprintf(msg, "MLME-MICHAELMICFAILURE.indication(keyid=%d %scast "
+ "addr=%pM)", key_idx, addr1[0] & 0x01 ? "broad" : "uni",
+ addr2);
#endif
wrqu.data.length = strlen( msg );
wireless_send_event( dev, IWEVCUSTOM, &wrqu, msg );
--
1.7.2.3

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Previous message: Andy Shevchenko: "[PATCH 2/3] staging: wlags49_h2: fix format of timeStamp debug output"
In reply to: Andy Shevchenko: "[PATCH 2/3] staging: wlags49_h2: fix format of timeStamp debug output"
Next in thread: Greg KH: "Re: [PATCH 1/3] staging: batman-adv: remove uselessaddr_to_string()"
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