net: convert print_mac to %pM

This converts pretty much everything to print_mac. There were
a few things that had conflicts which I have just dropped for
now, no harm done.

I've built an allyesconfig with this and looked at the files
that weren't built very carefully, but it's a huge patch.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 files changed, 138 insertions, 260 deletions

diff --git a/drivers/net/wireless/hostap/hostap_80211_rx.c b/drivers/net/wireless/hostap/hostap_80211_rx.c
index f106bc1585a..bbb8ec6683d 100644
--- a/drivers/net/wireless/hostap/hostap_80211_rx.c
+++ b/drivers/net/wireless/hostap/hostap_80211_rx.c
@@ -19,7 +19,6 @@ void hostap_dump_rx_80211(const char *name, struct sk_buff *skb,
 {
         struct ieee80211_hdr_4addr *hdr;
         u16 fc;
-        DECLARE_MAC_BUF(mac);
 
         hdr = (struct ieee80211_hdr_4addr *) skb->data;
 
@@ -45,11 +44,11 @@ void hostap_dump_rx_80211(const char *name, struct sk_buff *skb,
         printk(" dur=0x%04x seq=0x%04x\n", le16_to_cpu(hdr->duration_id),
                le16_to_cpu(hdr->seq_ctl));
 
-        printk(KERN_DEBUG "   A1=%s", print_mac(mac, hdr->addr1));
-        printk(" A2=%s", print_mac(mac, hdr->addr2));
-        printk(" A3=%s", print_mac(mac, hdr->addr3));
+        printk(KERN_DEBUG "   A1=%pM", hdr->addr1);
+        printk(" A2=%pM", hdr->addr2);
+        printk(" A3=%pM", hdr->addr3);
         if (skb->len >= 30)
-                printk(" A4=%s", print_mac(mac, hdr->addr4));
+                printk(" A4=%pM", hdr->addr4);
         printk("\n");
 }
 
@@ -557,7 +556,6 @@ static int
 hostap_rx_frame_wds(local_info_t *local, struct ieee80211_hdr_4addr *hdr,
                     u16 fc, struct net_device **wds)
 {
-        DECLARE_MAC_BUF(mac);
         /* FIX: is this really supposed to accept WDS frames only in Master
          * mode? What about Repeater or Managed with WDS frames? */
         if ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) !=
@@ -573,10 +571,10 @@ hostap_rx_frame_wds(local_info_t *local, struct ieee80211_hdr_4addr *hdr,
              hdr->addr1[4] != 0xff || hdr->addr1[5] != 0xff)) {
                 /* RA (or BSSID) is not ours - drop */
                 PDEBUG(DEBUG_EXTRA2, "%s: received WDS frame with "
-                       "not own or broadcast %s=%s\n",
+                       "not own or broadcast %s=%pM\n",
                        local->dev->name,
                        fc & IEEE80211_FCTL_FROMDS ? "RA" : "BSSID",
-                       print_mac(mac, hdr->addr1));
+                       hdr->addr1);
                 return -1;
         }
 
@@ -589,8 +587,8 @@ hostap_rx_frame_wds(local_info_t *local, struct ieee80211_hdr_4addr *hdr,
                 /* require that WDS link has been registered with TA or the
                  * frame is from current AP when using 'AP client mode' */
                 PDEBUG(DEBUG_EXTRA, "%s: received WDS[4 addr] frame "
-                       "from unknown TA=%s\n",
-                       local->dev->name, print_mac(mac, hdr->addr2));
+                       "from unknown TA=%pM\n",
+                       local->dev->name, hdr->addr2);
                 if (local->ap && local->ap->autom_ap_wds)
                         hostap_wds_link_oper(local, hdr->addr2, WDS_ADD);
                 return -1;
@@ -667,10 +665,8 @@ hostap_rx_frame_decrypt(local_info_t *local, struct sk_buff *skb,
             strcmp(crypt->ops->name, "TKIP") == 0) {
                 if (net_ratelimit()) {
                         printk(KERN_DEBUG "%s: TKIP countermeasures: dropped "
-                               "received packet from " MAC_FMT "\n",
-                               local->dev->name,
-                               hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-                               hdr->addr2[3], hdr->addr2[4], hdr->addr2[5]);
+                               "received packet from %pM\n",
+                               local->dev->name, hdr->addr2);
                 }
                 return -1;
         }
@@ -679,12 +675,8 @@ hostap_rx_frame_decrypt(local_info_t *local, struct sk_buff *skb,
         res = crypt->ops->decrypt_mpdu(skb, hdrlen, crypt->priv);
         atomic_dec(&crypt->refcnt);
         if (res < 0) {
-                printk(KERN_DEBUG "%s: decryption failed (SA=" MAC_FMT
-                       ") res=%d\n",
-                       local->dev->name,
-                       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-                       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
-                       res);
+                printk(KERN_DEBUG "%s: decryption failed (SA=%pM) res=%d\n",
+                       local->dev->name, hdr->addr2, res);
                 local->comm_tallies.rx_discards_wep_undecryptable++;
                 return -1;
         }
@@ -700,7 +692,6 @@ hostap_rx_frame_decrypt_msdu(local_info_t *local, struct sk_buff *skb,
 {
         struct ieee80211_hdr_4addr *hdr;
         int res, hdrlen;
-        DECLARE_MAC_BUF(mac);
 
         if (crypt == NULL || crypt->ops->decrypt_msdu == NULL)
                 return 0;
@@ -713,8 +704,8 @@ hostap_rx_frame_decrypt_msdu(local_info_t *local, struct sk_buff *skb,
         atomic_dec(&crypt->refcnt);
         if (res < 0) {
                 printk(KERN_DEBUG "%s: MSDU decryption/MIC verification failed"
-                       " (SA=%s keyidx=%d)\n",
-                       local->dev->name, print_mac(mac, hdr->addr2), keyidx);
+                       " (SA=%pM keyidx=%d)\n",
+                       local->dev->name, hdr->addr2, keyidx);
                 return -1;
         }
 
@@ -822,10 +813,8 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
                          * frames silently instead of filling system log with
                          * these reports. */
                         printk(KERN_DEBUG "%s: WEP decryption failed (not set)"
-                               " (SA=" MAC_FMT ")\n",
-                               local->dev->name,
-                               hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-                               hdr->addr2[3], hdr->addr2[4], hdr->addr2[5]);
+                               " (SA=%pM)\n",
+                               local->dev->name, hdr->addr2);
 #endif
                         local->comm_tallies.rx_discards_wep_undecryptable++;
                         goto rx_dropped;
@@ -839,9 +828,7 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
                     (keyidx = hostap_rx_frame_decrypt(local, skb, crypt)) < 0)
                 {
                         printk(KERN_DEBUG "%s: failed to decrypt mgmt::auth "
-                               "from " MAC_FMT "\n", dev->name,
-                               hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-                               hdr->addr2[3], hdr->addr2[4], hdr->addr2[5]);
+                               "from %pM\n", dev->name, hdr->addr2);
                         /* TODO: could inform hostapd about this so that it
                          * could send auth failure report */
                         goto rx_dropped;
@@ -1009,10 +996,8 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
                                "unencrypted EAPOL frame\n", local->dev->name);
                 } else {
                         printk(KERN_DEBUG "%s: encryption configured, but RX "
-                               "frame not encrypted (SA=" MAC_FMT ")\n",
-                               local->dev->name,
-                               hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-                               hdr->addr2[3], hdr->addr2[4], hdr->addr2[5]);
+                               "frame not encrypted (SA=%pM)\n",
+                               local->dev->name, hdr->addr2);
                         goto rx_dropped;
                 }
         }
@@ -1021,10 +1006,8 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
             !hostap_is_eapol_frame(local, skb)) {
                 if (net_ratelimit()) {
                         printk(KERN_DEBUG "%s: dropped unencrypted RX data "
-                               "frame from " MAC_FMT " (drop_unencrypted=1)\n",
-                               dev->name,
-                               hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-                               hdr->addr2[3], hdr->addr2[4], hdr->addr2[5]);
+                               "frame from %pM (drop_unencrypted=1)\n",
+                               dev->name, hdr->addr2);
                 }
                 goto rx_dropped;
         }
diff --git a/drivers/net/wireless/hostap/hostap_80211_tx.c b/drivers/net/wireless/hostap/hostap_80211_tx.c
index 921c984416f..075247188e6 100644
--- a/drivers/net/wireless/hostap/hostap_80211_tx.c
+++ b/drivers/net/wireless/hostap/hostap_80211_tx.c
@@ -17,7 +17,6 @@ void hostap_dump_tx_80211(const char *name, struct sk_buff *skb)
 {
         struct ieee80211_hdr_4addr *hdr;
         u16 fc;
-        DECLARE_MAC_BUF(mac);
 
         hdr = (struct ieee80211_hdr_4addr *) skb->data;
 
@@ -41,11 +40,11 @@ void hostap_dump_tx_80211(const char *name, struct sk_buff *skb)
         printk(" dur=0x%04x seq=0x%04x\n", le16_to_cpu(hdr->duration_id),
                le16_to_cpu(hdr->seq_ctl));
 
-        printk(KERN_DEBUG "   A1=%s", print_mac(mac, hdr->addr1));
-        printk(" A2=%s", print_mac(mac, hdr->addr2));
-        printk(" A3=%s", print_mac(mac, hdr->addr3));
+        printk(KERN_DEBUG "   A1=%pM", hdr->addr1);
+        printk(" A2=%pM", hdr->addr2);
+        printk(" A3=%pM", hdr->addr3);
         if (skb->len >= 30)
-                printk(" A4=%s", print_mac(mac, hdr->addr4));
+                printk(" A4=%pM", hdr->addr4);
         printk("\n");
 }
 
@@ -328,10 +327,8 @@ static struct sk_buff * hostap_tx_encrypt(struct sk_buff *skb,
                 hdr = (struct ieee80211_hdr_4addr *) skb->data;
                 if (net_ratelimit()) {
                         printk(KERN_DEBUG "%s: TKIP countermeasures: dropped "
-                               "TX packet to " MAC_FMT "\n",
-                               local->dev->name,
-                               hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
-                               hdr->addr1[3], hdr->addr1[4], hdr->addr1[5]);
+                               "TX packet to %pM\n",
+                               local->dev->name, hdr->addr1);
                 }
                 kfree_skb(skb);
                 return NULL;
diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c
index af3d4ef2a80..dec3dbe1bf8 100644
--- a/drivers/net/wireless/hostap/hostap_ap.c
+++ b/drivers/net/wireless/hostap/hostap_ap.c
@@ -94,7 +94,6 @@ static void ap_sta_hash_add(struct ap_data *ap, struct sta_info *sta)
 static void ap_sta_hash_del(struct ap_data *ap, struct sta_info *sta)
 {
         struct sta_info *s;
-        DECLARE_MAC_BUF(mac);
 
         s = ap->sta_hash[STA_HASH(sta->addr)];
         if (s == NULL) return;
@@ -109,20 +108,18 @@ static void ap_sta_hash_del(struct ap_data *ap, struct sta_info *sta)
         if (s->hnext != NULL)
                 s->hnext = s->hnext->hnext;
         else
-                printk("AP: could not remove STA %s"
-                       " from hash table\n",
-                       print_mac(mac, sta->addr));
+                printk("AP: could not remove STA %pM from hash table\n",
+                       sta->addr);
 }
 
 static void ap_free_sta(struct ap_data *ap, struct sta_info *sta)
 {
-        DECLARE_MAC_BUF(mac);
         if (sta->ap && sta->local)
                 hostap_event_expired_sta(sta->local->dev, sta);
 
         if (ap->proc != NULL) {
                 char name[20];
-                sprintf(name, "%s", print_mac(mac, sta->addr));
+                sprintf(name, "%pM", sta->addr);
                 remove_proc_entry(name, ap->proc);
         }
 
@@ -185,7 +182,6 @@ static void ap_handle_timer(unsigned long data)
         struct ap_data *ap;
         unsigned long next_time = 0;
         int was_assoc;
-        DECLARE_MAC_BUF(mac);
 
         if (sta == NULL || sta->local == NULL || sta->local->ap == NULL) {
                 PDEBUG(DEBUG_AP, "ap_handle_timer() called with NULL data\n");
@@ -242,8 +238,8 @@ static void ap_handle_timer(unsigned long data)
         if (sta->ap) {
                 if (ap->autom_ap_wds) {
                         PDEBUG(DEBUG_AP, "%s: removing automatic WDS "
-                               "connection to AP %s\n",
-                               local->dev->name, print_mac(mac, sta->addr));
+                               "connection to AP %pM\n",
+                               local->dev->name, sta->addr);
                         hostap_wds_link_oper(local, sta->addr, WDS_DEL);
                 }
         } else if (sta->timeout_next == STA_NULLFUNC) {
@@ -259,11 +255,11 @@ static void ap_handle_timer(unsigned long data)
         } else {
                 int deauth = sta->timeout_next == STA_DEAUTH;
                 __le16 resp;
-                PDEBUG(DEBUG_AP, "%s: sending %s info to STA %s"
+                PDEBUG(DEBUG_AP, "%s: sending %s info to STA %pM"
                        "(last=%lu, jiffies=%lu)\n",
                        local->dev->name,
                        deauth ? "deauthentication" : "disassociation",
-                       print_mac(mac, sta->addr), sta->last_rx, jiffies);
+                       sta->addr, sta->last_rx, jiffies);
 
                 resp = cpu_to_le16(deauth ? WLAN_REASON_PREV_AUTH_NOT_VALID :
                                    WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY);
@@ -275,10 +271,10 @@ static void ap_handle_timer(unsigned long data)
 
         if (sta->timeout_next == STA_DEAUTH) {
                 if (sta->flags & WLAN_STA_PERM) {
-                        PDEBUG(DEBUG_AP, "%s: STA %s"
+                        PDEBUG(DEBUG_AP, "%s: STA %pM"
                                " would have been removed, "
                                "but it has 'perm' flag\n",
-                               local->dev->name, print_mac(mac, sta->addr));
+                               local->dev->name, sta->addr);
                 } else
                         ap_free_sta(ap, sta);
                 return;
@@ -332,7 +328,6 @@ static int ap_control_proc_read(char *page, char **start, off_t off,
         struct ap_data *ap = (struct ap_data *) data;
         char *policy_txt;
         struct mac_entry *entry;
-        DECLARE_MAC_BUF(mac);
 
         if (off != 0) {
                 *eof = 1;
@@ -363,7 +358,7 @@ static int ap_control_proc_read(char *page, char **start, off_t off,
                         break;
                 }
 
-                p += sprintf(p, "%s\n", print_mac(mac, entry->addr));
+                p += sprintf(p, "%pM\n", entry->addr);
         }
         spin_unlock_bh(&ap->mac_restrictions.lock);
 
@@ -520,7 +515,6 @@ static int prism2_ap_proc_read(char *page, char **start, off_t off,
         struct ap_data *ap = (struct ap_data *) data;
         struct sta_info *sta;
         int i;
-        DECLARE_MAC_BUF(mac);
 
         if (off > PROC_LIMIT) {
                 *eof = 1;
@@ -533,8 +527,8 @@ static int prism2_ap_proc_read(char *page, char **start, off_t off,
                 if (!sta->ap)
                         continue;
 
-                p += sprintf(p, "%s %d %d %d %d '",
-                             print_mac(mac, sta->addr),
+                p += sprintf(p, "%pM %d %d %d %d '",
+                             sta->addr,
                              sta->u.ap.channel, sta->last_rx_signal,
                              sta->last_rx_silence, sta->last_rx_rate);
                 for (i = 0; i < sta->u.ap.ssid_len; i++)
@@ -683,11 +677,9 @@ static void hostap_ap_tx_cb_auth(struct sk_buff *skb, int ok, void *data)
         if (sta)
                 atomic_dec(&sta->users);
         if (txt) {
-                PDEBUG(DEBUG_AP, "%s: " MAC_FMT " auth_cb - alg=%d "
+                PDEBUG(DEBUG_AP, "%s: %pM auth_cb - alg=%d "
                        "trans#=%d status=%d - %s\n",
-                       dev->name,
-                       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
-                       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5],
+                       dev->name, hdr->addr1,
                        auth_alg, auth_transaction, status, txt);
         }
         dev_kfree_skb(skb);
@@ -754,11 +746,8 @@ static void hostap_ap_tx_cb_assoc(struct sk_buff *skb, int ok, void *data)
         if (sta)
                 atomic_dec(&sta->users);
         if (txt) {
-                PDEBUG(DEBUG_AP, "%s: " MAC_FMT " assoc_cb - %s\n",
-                       dev->name,
-                       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
-                       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5],
-                       txt);
+                PDEBUG(DEBUG_AP, "%s: %pM assoc_cb - %s\n",
+                       dev->name, hdr->addr1, txt);
         }
         dev_kfree_skb(skb);
 }
@@ -781,11 +770,9 @@ static void hostap_ap_tx_cb_poll(struct sk_buff *skb, int ok, void *data)
                         sta->flags &= ~WLAN_STA_PENDING_POLL;
                 spin_unlock(&ap->sta_table_lock);
         } else {
-                PDEBUG(DEBUG_AP, "%s: STA " MAC_FMT
-                       " did not ACK activity poll frame\n",
-                       ap->local->dev->name,
-                       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
-                       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5]);
+                PDEBUG(DEBUG_AP,
+                       "%s: STA %pM did not ACK activity poll frame\n",
+                       ap->local->dev->name, hdr->addr1);
         }
 
  fail:
@@ -1002,7 +989,6 @@ static int prism2_sta_proc_read(char *page, char **start, off_t off,
         char *p = page;
         struct sta_info *sta = (struct sta_info *) data;
         int i;
-        DECLARE_MAC_BUF(mac);
 
         /* FIX: possible race condition.. the STA data could have just expired,
          * but proc entry was still here so that the read could have started;
@@ -1013,11 +999,11 @@ static int prism2_sta_proc_read(char *page, char **start, off_t off,
                 return 0;
         }
 
-        p += sprintf(p, "%s=%s\nusers=%d\naid=%d\n"
+        p += sprintf(p, "%s=%pM\nusers=%d\naid=%d\n"
                      "flags=0x%04x%s%s%s%s%s%s%s\n"
                      "capability=0x%02x\nlisten_interval=%d\nsupported_rates=",
                      sta->ap ? "AP" : "STA",
-                     print_mac(mac, sta->addr), atomic_read(&sta->users), sta->aid,
+                     sta->addr, atomic_read(&sta->users), sta->aid,
                      sta->flags,
                      sta->flags & WLAN_STA_AUTH ? " AUTH" : "",
                      sta->flags & WLAN_STA_ASSOC ? " ASSOC" : "",
@@ -1078,7 +1064,6 @@ static void handle_add_proc_queue(struct work_struct *work)
         struct sta_info *sta;
         char name[20];
         struct add_sta_proc_data *entry, *prev;
-        DECLARE_MAC_BUF(mac);
 
         entry = ap->add_sta_proc_entries;
         ap->add_sta_proc_entries = NULL;
@@ -1091,7 +1076,7 @@ static void handle_add_proc_queue(struct work_struct *work)
                 spin_unlock_bh(&ap->sta_table_lock);
 
                 if (sta) {
-                        sprintf(name, "%s", print_mac(mac, sta->addr));
+                        sprintf(name, "%pM", sta->addr);
                         sta->proc = create_proc_read_entry(
                                 name, 0, ap->proc,
                                 prism2_sta_proc_read, sta);
@@ -1318,9 +1303,7 @@ static void handle_authen(local_info_t *local, struct sk_buff *skb,
 
         if (len < 6) {
                 PDEBUG(DEBUG_AP, "%s: handle_authen - too short payload "
-                       "(len=%d) from " MAC_FMT "\n", dev->name, len,
-                       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-                       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5]);
+                       "(len=%d) from %pM\n", dev->name, len, hdr->addr2);
                 return;
         }
 
@@ -1385,10 +1368,8 @@ static void handle_authen(local_info_t *local, struct sk_buff *skb,
                 if (time_after(jiffies, sta->u.ap.last_beacon +
                                (10 * sta->listen_interval * HZ) / 1024)) {
                         PDEBUG(DEBUG_AP, "%s: no beacons received for a while,"
-                               " assuming AP " MAC_FMT " is now STA\n",
-                               dev->name,
-                               sta->addr[0], sta->addr[1], sta->addr[2],
-                               sta->addr[3], sta->addr[4], sta->addr[5]);
+                               " assuming AP %pM is now STA\n",
+                               dev->name, sta->addr);
                         sta->ap = 0;
                         sta->flags = 0;
                         sta->u.sta.challenge = NULL;
@@ -1503,11 +1484,9 @@ static void handle_authen(local_info_t *local, struct sk_buff *skb,
         }
 
         if (resp) {
-                PDEBUG(DEBUG_AP, "%s: " MAC_FMT " auth (alg=%d "
+                PDEBUG(DEBUG_AP, "%s: %pM auth (alg=%d "
                        "trans#=%d stat=%d len=%d fc=%04x) ==> %d (%s)\n",
-                       dev->name,
-                       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-                       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
+                       dev->name, hdr->addr2,
                        auth_alg, auth_transaction, status_code, len,
                        fc, resp, txt);
         }
@@ -1533,10 +1512,8 @@ static void handle_assoc(local_info_t *local, struct sk_buff *skb,
 
         if (len < (reassoc ? 10 : 4)) {
                 PDEBUG(DEBUG_AP, "%s: handle_assoc - too short payload "
-                       "(len=%d, reassoc=%d) from " MAC_FMT "\n",
-                       dev->name, len, reassoc,
-                       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-                       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5]);
+                       "(len=%d, reassoc=%d) from %pM\n",
+                       dev->name, len, reassoc, hdr->addr2);
                 return;
         }
 
@@ -1613,12 +1590,9 @@ static void handle_assoc(local_info_t *local, struct sk_buff *skb,
                 }
 
                 if (left > 0) {
-                        PDEBUG(DEBUG_AP, "%s: assoc from " MAC_FMT
+                        PDEBUG(DEBUG_AP, "%s: assoc from %pM"
                                " with extra data (%d bytes) [",
-                               dev->name,
-                               hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-                               hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
-                               left);
+                               dev->name, hdr->addr2, left);
                         while (left > 0) {
                                 PDEBUG2(DEBUG_AP, "<%02x>", *u);
                                 u++; left--;
@@ -1717,14 +1691,12 @@ static void handle_assoc(local_info_t *local, struct sk_buff *skb,
         }
 
 #if 0
-        PDEBUG(DEBUG_AP, "%s: " MAC_FMT" %sassoc (len=%d "
-               "prev_ap=" MAC_FMT") => %d(%d) (%s)\n",
+        PDEBUG(DEBUG_AP, "%s: %pM %sassoc (len=%d "
+               "prev_ap=%pM) => %d(%d) (%s)\n",
                dev->name,
-               hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-               hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
+               hdr->addr2,
                reassoc ? "re" : "", len,
-               prev_ap[0], prev_ap[1], prev_ap[2],
-               prev_ap[3], prev_ap[4], prev_ap[5],
+               prev_ap,
                resp, send_deauth, txt);
 #endif
 }
@@ -1741,7 +1713,6 @@ static void handle_deauth(local_info_t *local, struct sk_buff *skb,
         u16 reason_code;
         __le16 *pos;
         struct sta_info *sta = NULL;
-        DECLARE_MAC_BUF(mac);
 
         len = skb->len - IEEE80211_MGMT_HDR_LEN;
 
@@ -1753,10 +1724,8 @@ static void handle_deauth(local_info_t *local, struct sk_buff *skb,
         pos = (__le16 *) body;
         reason_code = le16_to_cpu(*pos);
 
-        PDEBUG(DEBUG_AP, "%s: deauthentication: " MAC_FMT " len=%d, "
-               "reason_code=%d\n", dev->name,
-               hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-               hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
+        PDEBUG(DEBUG_AP, "%s: deauthentication: %pM len=%d, "
+               "reason_code=%d\n", dev->name, hdr->addr2,
                len, reason_code);
 
         spin_lock_bh(&local->ap->sta_table_lock);
@@ -1768,11 +1737,9 @@ static void handle_deauth(local_info_t *local, struct sk_buff *skb,
         }
         spin_unlock_bh(&local->ap->sta_table_lock);
         if (sta == NULL) {
-                printk("%s: deauthentication from " MAC_FMT ", "
+                printk("%s: deauthentication from %pM, "
                "reason_code=%d, but STA not authenticated\n", dev->name,
-                       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-                       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
-                       reason_code);
+                       hdr->addr2, reason_code);
         }
 }
 
@@ -1799,10 +1766,8 @@ static void handle_disassoc(local_info_t *local, struct sk_buff *skb,
         pos = (__le16 *) body;
         reason_code = le16_to_cpu(*pos);
 
-        PDEBUG(DEBUG_AP, "%s: disassociation: " MAC_FMT " len=%d, "
-               "reason_code=%d\n", dev->name,
-               hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-               hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
+        PDEBUG(DEBUG_AP, "%s: disassociation: %pM len=%d, "
+               "reason_code=%d\n", dev->name, hdr->addr2,
                len, reason_code);
 
         spin_lock_bh(&local->ap->sta_table_lock);
@@ -1814,12 +1779,9 @@ static void handle_disassoc(local_info_t *local, struct sk_buff *skb,
         }
         spin_unlock_bh(&local->ap->sta_table_lock);
         if (sta == NULL) {
-                printk("%s: disassociation from " MAC_FMT ", "
+                printk("%s: disassociation from %pM, "
                        "reason_code=%d, but STA not authenticated\n",
-                       dev->name,
-                       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-                       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
-                       reason_code);
+                       dev->name, hdr->addr2, reason_code);
         }
 }
 
@@ -1909,19 +1871,14 @@ static void handle_pspoll(local_info_t *local,
         u16 aid;
         struct sk_buff *skb;
 
-        PDEBUG(DEBUG_PS2, "handle_pspoll: BSSID=" MAC_FMT
-               ", TA=" MAC_FMT " PWRMGT=%d\n",
-               hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
-               hdr->addr1[3], hdr->addr1[4], hdr->addr1[5],
-               hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-               hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
+        PDEBUG(DEBUG_PS2, "handle_pspoll: BSSID=%pM, TA=%pM PWRMGT=%d\n",
+               hdr->addr1, hdr->addr2,
                !!(le16_to_cpu(hdr->frame_ctl) & IEEE80211_FCTL_PM));
 
         if (memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN)) {
-                PDEBUG(DEBUG_AP, "handle_pspoll - addr1(BSSID)=" MAC_FMT
-                       " not own MAC\n",
-                       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
-                       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5]);
+                PDEBUG(DEBUG_AP,
+                       "handle_pspoll - addr1(BSSID)=%pM not own MAC\n",
+                       hdr->addr1);
                 return;
         }
 
@@ -2007,11 +1964,10 @@ static void handle_wds_oper_queue(struct work_struct *work)
 
         while (entry) {
                 PDEBUG(DEBUG_AP, "%s: %s automatic WDS connection "
-                       "to AP " MAC_FMT "\n",
+                       "to AP %pM\n",
                        local->dev->name,
                        entry->type == WDS_ADD ? "adding" : "removing",
-                       entry->addr[0], entry->addr[1], entry->addr[2],
-                       entry->addr[3], entry->addr[4], entry->addr[5]);
+                       entry->addr);
                 if (entry->type == WDS_ADD)
                         prism2_wds_add(local, entry->addr, 0);
                 else if (entry->type == WDS_DEL)
@@ -2215,10 +2171,8 @@ static void handle_ap_item(local_info_t *local, struct sk_buff *skb,
                 }
 
                 if (memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN)) {
-                        PDEBUG(DEBUG_AP, "handle_ap_item - addr1(BSSID)="
-                               MAC_FMT " not own MAC\n",
-                               hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
-                               hdr->addr1[3], hdr->addr1[4], hdr->addr1[5]);
+                        PDEBUG(DEBUG_AP, "handle_ap_item - addr1(BSSID)=%pM"
+                               " not own MAC\n", hdr->addr1);
                         goto done;
                 }
 
@@ -2254,18 +2208,14 @@ static void handle_ap_item(local_info_t *local, struct sk_buff *skb,
         }
 
         if (memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN)) {
-                PDEBUG(DEBUG_AP, "handle_ap_item - addr1(DA)=" MAC_FMT
-                       " not own MAC\n",
-                       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
-                       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5]);
+                PDEBUG(DEBUG_AP, "handle_ap_item - addr1(DA)=%pM"
+                       " not own MAC\n", hdr->addr1);
                 goto done;
         }
 
         if (memcmp(hdr->addr3, dev->dev_addr, ETH_ALEN)) {
-                PDEBUG(DEBUG_AP, "handle_ap_item - addr3(BSSID)=" MAC_FMT
-                       " not own MAC\n",
-                       hdr->addr3[0], hdr->addr3[1], hdr->addr3[2],
-                       hdr->addr3[3], hdr->addr3[4], hdr->addr3[5]);
+                PDEBUG(DEBUG_AP, "handle_ap_item - addr3(BSSID)=%pM"
+                       " not own MAC\n", hdr->addr3);
                 goto done;
         }
 
@@ -2366,10 +2316,9 @@ static void schedule_packet_send(local_info_t *local, struct sta_info *sta)
         memcpy(hdr->addr2, sta->addr, ETH_ALEN);
         hdr->duration_id = cpu_to_le16(sta->aid | BIT(15) | BIT(14));
 
-        PDEBUG(DEBUG_PS2, "%s: Scheduling buffered packet delivery for STA "
-               MAC_FMT "\n", local->dev->name,
-               sta->addr[0], sta->addr[1], sta->addr[2],
-               sta->addr[3], sta->addr[4], sta->addr[5]);
+        PDEBUG(DEBUG_PS2,
+               "%s: Scheduling buffered packet delivery for STA %pM\n",
+               local->dev->name, sta->addr);
 
         skb->dev = local->dev;
 
@@ -2723,12 +2672,8 @@ static int ap_update_sta_tx_rate(struct sta_info *sta, struct net_device *dev)
                         case 3: sta->tx_rate = 110; break;
                         default: sta->tx_rate = 0; break;
                         }
-                        PDEBUG(DEBUG_AP, "%s: STA " MAC_FMT
-                               " TX rate raised to %d\n",
-                               dev->name,
-                               sta->addr[0], sta->addr[1], sta->addr[2],
-                               sta->addr[3], sta->addr[4], sta->addr[5],
-                               sta->tx_rate);
+                        PDEBUG(DEBUG_AP, "%s: STA %pM TX rate raised to %d\n",
+                               dev->name, sta->addr, sta->tx_rate);
                 }
                 sta->tx_since_last_failure = 0;
         }
@@ -2781,9 +2726,7 @@ ap_tx_ret hostap_handle_sta_tx(local_info_t *local, struct hostap_tx_data *tx)
                  * print out any errors here. */
                 if (net_ratelimit()) {
                         printk(KERN_DEBUG "AP: drop packet to non-associated "
-                               "STA " MAC_FMT "\n",
-                               hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
-                               hdr->addr1[3], hdr->addr1[4], hdr->addr1[5]);
+                               "STA %pM\n", hdr->addr1);
                 }
 #endif
                 local->ap->tx_drop_nonassoc++;
@@ -2821,11 +2764,9 @@ ap_tx_ret hostap_handle_sta_tx(local_info_t *local, struct hostap_tx_data *tx)
         }
 
         if (skb_queue_len(&sta->tx_buf) >= STA_MAX_TX_BUFFER) {
-                PDEBUG(DEBUG_PS, "%s: No more space in STA (" MAC_FMT
-                       ")'s PS mode buffer\n",
-                       local->dev->name,
-                       sta->addr[0], sta->addr[1], sta->addr[2],
-                       sta->addr[3], sta->addr[4], sta->addr[5]);
+                PDEBUG(DEBUG_PS, "%s: No more space in STA (%pM)'s"
+                       "PS mode buffer\n",
+                       local->dev->name, sta->addr);
                 /* Make sure that TIM is set for the station (it might not be
                  * after AP wlan hw reset). */
                 /* FIX: should fix hw reset to restore bits based on STA
@@ -2897,12 +2838,9 @@ void hostap_handle_sta_tx_exc(local_info_t *local, struct sk_buff *skb)
         sta = ap_get_sta(local->ap, hdr->addr1);
         if (!sta) {
                 spin_unlock(&local->ap->sta_table_lock);
-                PDEBUG(DEBUG_AP, "%s: Could not find STA " MAC_FMT
+                PDEBUG(DEBUG_AP, "%s: Could not find STA %pM"
                        " for this TX error (@%lu)\n",
-                       local->dev->name,
-                       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
-                       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5],
-                       jiffies);
+                       local->dev->name, hdr->addr1, jiffies);
                 return;
         }
 
@@ -2929,12 +2867,9 @@ void hostap_handle_sta_tx_exc(local_info_t *local, struct sk_buff *skb)
                         case 3: sta->tx_rate = 110; break;
                         default: sta->tx_rate = 0; break;
                         }
-                        PDEBUG(DEBUG_AP, "%s: STA " MAC_FMT
-                               " TX rate lowered to %d\n",
-                               local->dev->name,
-                               sta->addr[0], sta->addr[1], sta->addr[2],
-                               sta->addr[3], sta->addr[4], sta->addr[5],
-                               sta->tx_rate);
+                        PDEBUG(DEBUG_AP,
+                               "%s: STA %pM TX rate lowered to %d\n",
+                               local->dev->name, sta->addr, sta->tx_rate);
                 }
                 sta->tx_consecutive_exc = 0;
         }
@@ -2945,17 +2880,16 @@ void hostap_handle_sta_tx_exc(local_info_t *local, struct sk_buff *skb)
 static void hostap_update_sta_ps2(local_info_t *local, struct sta_info *sta,
                                   int pwrmgt, int type, int stype)
 {
-        DECLARE_MAC_BUF(mac);
         if (pwrmgt && !(sta->flags & WLAN_STA_PS)) {
                 sta->flags |= WLAN_STA_PS;
-                PDEBUG(DEBUG_PS2, "STA %s changed to use PS "
+                PDEBUG(DEBUG_PS2, "STA %pM changed to use PS "
                        "mode (type=0x%02X, stype=0x%02X)\n",
-                       print_mac(mac, sta->addr), type >> 2, stype >> 4);
+                       sta->addr, type >> 2, stype >> 4);
         } else if (!pwrmgt && (sta->flags & WLAN_STA_PS)) {
                 sta->flags &= ~WLAN_STA_PS;
-                PDEBUG(DEBUG_PS2, "STA %s changed to not use "
+                PDEBUG(DEBUG_PS2, "STA %pM changed to not use "
                        "PS mode (type=0x%02X, stype=0x%02X)\n",
-                       print_mac(mac, sta->addr), type >> 2, stype >> 4);
+                       sta->addr, type >> 2, stype >> 4);
                 if (type != IEEE80211_FTYPE_CTL ||
                     stype != IEEE80211_STYPE_PSPOLL)
                         schedule_packet_send(local, sta);
@@ -3029,13 +2963,9 @@ ap_rx_ret hostap_handle_sta_rx(local_info_t *local, struct net_device *dev,
 #ifndef PRISM2_NO_KERNEL_IEEE80211_MGMT
                         } else {
                                 printk(KERN_DEBUG "%s: dropped received packet"
-                                       " from non-associated STA "
-                                       MAC_FMT
+                                       " from non-associated STA %pM"
                                        " (type=0x%02x, subtype=0x%02x)\n",
-                                       dev->name,
-                                       hdr->addr2[0], hdr->addr2[1],
-                                       hdr->addr2[2], hdr->addr2[3],
-                                       hdr->addr2[4], hdr->addr2[5],
+                                       dev->name, hdr->addr2,
                                        type >> 2, stype >> 4);
                                 hostap_rx(dev, skb, rx_stats);
 #endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */
@@ -3068,13 +2998,9 @@ ap_rx_ret hostap_handle_sta_rx(local_info_t *local, struct net_device *dev,
                          * after being unavailable for some time. Speed up
                          * re-association by informing the station about it not
                          * being associated. */
-                        printk(KERN_DEBUG "%s: rejected received nullfunc "
-                               "frame without ToDS from not associated STA "
-                               MAC_FMT "\n",
-                               dev->name,
-                               hdr->addr2[0], hdr->addr2[1],
-                               hdr->addr2[2], hdr->addr2[3],
-                               hdr->addr2[4], hdr->addr2[5]);
+                        printk(KERN_DEBUG "%s: rejected received nullfunc frame"
+                               " without ToDS from not associated STA %pM\n",
+                               dev->name, hdr->addr2);
                         hostap_rx(dev, skb, rx_stats);
 #endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */
                 }
@@ -3090,13 +3016,10 @@ ap_rx_ret hostap_handle_sta_rx(local_info_t *local, struct net_device *dev,
                  * broadcast frame from an IBSS network. Drop it silently.
                  * If BSSID is own, report the dropping of this frame. */
                 if (memcmp(hdr->addr3, dev->dev_addr, ETH_ALEN) == 0) {
-                        printk(KERN_DEBUG "%s: dropped received packet from "
-                               MAC_FMT " with no ToDS flag "
+                        printk(KERN_DEBUG "%s: dropped received packet from %pM"
+                               " with no ToDS flag "
                                "(type=0x%02x, subtype=0x%02x)\n", dev->name,
-                               hdr->addr2[0], hdr->addr2[1],
-                               hdr->addr2[2], hdr->addr2[3],
-                               hdr->addr2[4], hdr->addr2[5],
-                               type >> 2, stype >> 4);
+                               hdr->addr2, type >> 2, stype >> 4);
                         hostap_dump_rx_80211(dev->name, skb, rx_stats);
                 }
                 ret = AP_RX_DROP;
diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/hostap/hostap_hw.c
index 3153fe9d7ce..fd7f7ceeac4 100644
--- a/drivers/net/wireless/hostap/hostap_hw.c
+++ b/drivers/net/wireless/hostap/hostap_hw.c
@@ -2335,10 +2335,6 @@ static void prism2_txexc(local_info_t *local)
         int show_dump, res;
         char *payload = NULL;
         struct hfa384x_tx_frame txdesc;
-        DECLARE_MAC_BUF(mac);
-        DECLARE_MAC_BUF(mac2);
-        DECLARE_MAC_BUF(mac3);
-        DECLARE_MAC_BUF(mac4);
 
         show_dump = local->frame_dump & PRISM2_DUMP_TXEXC_HDR;
         local->stats.tx_errors++;
@@ -2404,9 +2400,9 @@ static void prism2_txexc(local_info_t *local)
                WLAN_FC_GET_STYPE(fc) >> 4,
                fc & IEEE80211_FCTL_TODS ? " ToDS" : "",
                fc & IEEE80211_FCTL_FROMDS ? " FromDS" : "");
-        PDEBUG(DEBUG_EXTRA, "   A1=%s A2=%s A3=%s A4=%s\n",
-               print_mac(mac, txdesc.addr1), print_mac(mac2, txdesc.addr2),
-               print_mac(mac3, txdesc.addr3), print_mac(mac4, txdesc.addr4));
+        PDEBUG(DEBUG_EXTRA, "   A1=%pM A2=%pM A3=%pM A4=%pM\n",
+               txdesc.addr1, txdesc.addr2,
+               txdesc.addr3, txdesc.addr4);
 }
 
 
diff --git a/drivers/net/wireless/hostap/hostap_info.c b/drivers/net/wireless/hostap/hostap_info.c
index 7cd3fb79230..99b4cf41edf 100644
--- a/drivers/net/wireless/hostap/hostap_info.c
+++ b/drivers/net/wireless/hostap/hostap_info.c
@@ -166,7 +166,6 @@ static void prism2_host_roaming(local_info_t *local)
         struct hfa384x_hostscan_result *selected, *entry;
         int i;
         unsigned long flags;
-        DECLARE_MAC_BUF(mac);
 
         if (local->last_join_time &&
             time_before(jiffies, local->last_join_time + 10 * HZ)) {
@@ -199,9 +198,8 @@ static void prism2_host_roaming(local_info_t *local)
             local->preferred_ap[2] || local->preferred_ap[3] ||
             local->preferred_ap[4] || local->preferred_ap[5]) {
                 /* Try to find preferred AP */
-                PDEBUG(DEBUG_EXTRA, "%s: Preferred AP BSSID "
-                       "%s\n",
-                       dev->name, print_mac(mac, local->preferred_ap));
+                PDEBUG(DEBUG_EXTRA, "%s: Preferred AP BSSID %pM\n",
+                       dev->name, local->preferred_ap);
                 for (i = 0; i < local->last_scan_results_count; i++) {
                         entry = &local->last_scan_results[i];
                         if (memcmp(local->preferred_ap, entry->bssid, 6) == 0)
@@ -218,9 +216,9 @@ static void prism2_host_roaming(local_info_t *local)
         req.channel = selected->chid;
         spin_unlock_irqrestore(&local->lock, flags);
 
-        PDEBUG(DEBUG_EXTRA, "%s: JoinRequest: BSSID=%s"
+        PDEBUG(DEBUG_EXTRA, "%s: JoinRequest: BSSID=%pM"
                " channel=%d\n",
-               dev->name, print_mac(mac, req.bssid), le16_to_cpu(req.channel));
+               dev->name, req.bssid, le16_to_cpu(req.channel));
         if (local->func->set_rid(dev, HFA384X_RID_JOINREQUEST, &req,
                                  sizeof(req))) {
                 printk(KERN_DEBUG "%s: JoinRequest failed\n", dev->name);
@@ -413,7 +411,6 @@ static void handle_info_queue_linkstatus(local_info_t *local)
         int val = local->prev_link_status;
         int connected;
         union iwreq_data wrqu;
-        DECLARE_MAC_BUF(mac);
 
         connected =
                 val == HFA384X_LINKSTATUS_CONNECTED ||
@@ -425,10 +422,9 @@ static void handle_info_queue_linkstatus(local_info_t *local)
                 printk(KERN_DEBUG "%s: could not read CURRENTBSSID after "
                        "LinkStatus event\n", local->dev->name);
         } else {
-                PDEBUG(DEBUG_EXTRA, "%s: LinkStatus: BSSID="
-                       "%s\n",
+                PDEBUG(DEBUG_EXTRA, "%s: LinkStatus: BSSID=%pM\n",
                        local->dev->name,
-                       print_mac(mac, (unsigned char *) local->bssid));
+                       (unsigned char *) local->bssid);
                 if (local->wds_type & HOSTAP_WDS_AP_CLIENT)
                         hostap_add_sta(local->ap, local->bssid);
         }
diff --git a/drivers/net/wireless/hostap/hostap_ioctl.c b/drivers/net/wireless/hostap/hostap_ioctl.c
index 3f8b1d7036e..2318c5df7a0 100644
--- a/drivers/net/wireless/hostap/hostap_ioctl.c
+++ b/drivers/net/wireless/hostap/hostap_ioctl.c
@@ -664,7 +664,6 @@ static int hostap_join_ap(struct net_device *dev)
         unsigned long flags;
         int i;
         struct hfa384x_hostscan_result *entry;
-        DECLARE_MAC_BUF(mac);
 
         iface = netdev_priv(dev);
         local = iface->local;
@@ -686,14 +685,13 @@ static int hostap_join_ap(struct net_device *dev)
 
         if (local->func->set_rid(dev, HFA384X_RID_JOINREQUEST, &req,
                                  sizeof(req))) {
-                printk(KERN_DEBUG "%s: JoinRequest %s"
-                       " failed\n",
-                       dev->name, print_mac(mac, local->preferred_ap));
+                printk(KERN_DEBUG "%s: JoinRequest %pM failed\n",
+                       dev->name, local->preferred_ap);
                 return -1;
         }
 
-        printk(KERN_DEBUG "%s: Trying to join BSSID %s\n",
-               dev->name, print_mac(mac, local->preferred_ap));
+        printk(KERN_DEBUG "%s: Trying to join BSSID %pM\n",
+               dev->name, local->preferred_ap);
 
         return 0;
 }
@@ -3701,10 +3699,8 @@ static int prism2_ioctl_set_assoc_ap_addr(local_info_t *local,
                                           struct prism2_hostapd_param *param,
                                           int param_len)
 {
-        DECLARE_MAC_BUF(mac);
-        printk(KERN_DEBUG "%ssta: associated as client with AP "
-               "%s\n",
-               local->dev->name, print_mac(mac, param->sta_addr));
+        printk(KERN_DEBUG "%ssta: associated as client with AP %pM\n",
+               local->dev->name, param->sta_addr);
         memcpy(local->assoc_ap_addr, param->sta_addr, ETH_ALEN);
         return 0;
 }
diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/hostap/hostap_main.c
index 756ab56c1f4..4c36eb2fafd 100644
--- a/drivers/net/wireless/hostap/hostap_main.c
+++ b/drivers/net/wireless/hostap/hostap_main.c
@@ -530,10 +530,6 @@ int hostap_set_auth_algs(local_info_t *local)
 void hostap_dump_rx_header(const char *name, const struct hfa384x_rx_frame *rx)
 {
         u16 status, fc;
-        DECLARE_MAC_BUF(mac);
-        DECLARE_MAC_BUF(mac2);
-        DECLARE_MAC_BUF(mac3);
-        DECLARE_MAC_BUF(mac4);
 
         status = __le16_to_cpu(rx->status);
 
@@ -552,12 +548,11 @@ void hostap_dump_rx_header(const char *name, const struct hfa384x_rx_frame *rx)
                fc & IEEE80211_FCTL_TODS ? " [ToDS]" : "",
                fc & IEEE80211_FCTL_FROMDS ? " [FromDS]" : "");
 
-        printk(KERN_DEBUG "   A1=%s A2=%s A3=%s A4=%s\n",
-               print_mac(mac, rx->addr1), print_mac(mac2, rx->addr2),
-               print_mac(mac3, rx->addr3), print_mac(mac4, rx->addr4));
+        printk(KERN_DEBUG "   A1=%pM A2=%pM A3=%pM A4=%pM\n",
+               rx->addr1, rx->addr2, rx->addr3, rx->addr4);
 
-        printk(KERN_DEBUG "   dst=%s src=%s len=%d\n",
-               print_mac(mac, rx->dst_addr), print_mac(mac2, rx->src_addr),
+        printk(KERN_DEBUG "   dst=%pM src=%pM len=%d\n",
+               rx->dst_addr, rx->src_addr,
                __be16_to_cpu(rx->len));
 }
 
@@ -565,10 +560,6 @@ void hostap_dump_rx_header(const char *name, const struct hfa384x_rx_frame *rx)
 void hostap_dump_tx_header(const char *name, const struct hfa384x_tx_frame *tx)
 {
         u16 fc;
-        DECLARE_MAC_BUF(mac);
-        DECLARE_MAC_BUF(mac2);
-        DECLARE_MAC_BUF(mac3);
-        DECLARE_MAC_BUF(mac4);
 
         printk(KERN_DEBUG "%s: TX status=0x%04x retry_count=%d tx_rate=%d "
                "tx_control=0x%04x; jiffies=%ld\n",
@@ -584,12 +575,11 @@ void hostap_dump_tx_header(const char *name, const struct hfa384x_tx_frame *tx)
                fc & IEEE80211_FCTL_TODS ? " [ToDS]" : "",
                fc & IEEE80211_FCTL_FROMDS ? " [FromDS]" : "");
 
-        printk(KERN_DEBUG "   A1=%s A2=%s A3=%s A4=%s\n",
-               print_mac(mac, tx->addr1), print_mac(mac2, tx->addr2),
-               print_mac(mac3, tx->addr3), print_mac(mac4, tx->addr4));
+        printk(KERN_DEBUG "   A1=%pM A2=%pM A3=%pM A4=%pM\n",
+               tx->addr1, tx->addr2, tx->addr3, tx->addr4);
 
-        printk(KERN_DEBUG "   dst=%s src=%s len=%d\n",
-               print_mac(mac, tx->dst_addr), print_mac(mac2, tx->src_addr),
+        printk(KERN_DEBUG "   dst=%pM src=%pM len=%d\n",
+               tx->dst_addr, tx->src_addr,
                __be16_to_cpu(tx->len));
 }
 
diff --git a/drivers/net/wireless/hostap/hostap_proc.c b/drivers/net/wireless/hostap/hostap_proc.c
index b03536008ad..ae7d3caf3da 100644
--- a/drivers/net/wireless/hostap/hostap_proc.c
+++ b/drivers/net/wireless/hostap/hostap_proc.c
@@ -106,7 +106,6 @@ static int prism2_wds_proc_read(char *page, char **start, off_t off,
         local_info_t *local = (local_info_t *) data;
         struct list_head *ptr;
         struct hostap_interface *iface;
-        DECLARE_MAC_BUF(mac);
 
         if (off > PROC_LIMIT) {
                 *eof = 1;
@@ -118,9 +117,9 @@ static int prism2_wds_proc_read(char *page, char **start, off_t off,
                 iface = list_entry(ptr, struct hostap_interface, list);
                 if (iface->type != HOSTAP_INTERFACE_WDS)
                         continue;
-                p += sprintf(p, "%s\t%s\n",
+                p += sprintf(p, "%s\t%pM\n",
                              iface->dev->name,
-                             print_mac(mac, iface->u.wds.remote_addr));
+                             iface->u.wds.remote_addr);
                 if ((p - page) > PROC_LIMIT) {
                         printk(KERN_DEBUG "%s: wds proc did not fit\n",
                                local->dev->name);
@@ -148,7 +147,6 @@ static int prism2_bss_list_proc_read(char *page, char **start, off_t off,
         struct list_head *ptr;
         struct hostap_bss_info *bss;
         int i;
-        DECLARE_MAC_BUF(mac);
 
         if (off > PROC_LIMIT) {
                 *eof = 1;
@@ -160,8 +158,8 @@ static int prism2_bss_list_proc_read(char *page, char **start, off_t off,
         spin_lock_bh(&local->lock);
         list_for_each(ptr, &local->bss_list) {
                 bss = list_entry(ptr, struct hostap_bss_info, list);
-                p += sprintf(p, "%s\t%lu\t%u\t0x%x\t",
-                             print_mac(mac, bss->bssid), bss->last_update,
+                p += sprintf(p, "%pM\t%lu\t%u\t0x%x\t",
+                             bss->bssid, bss->last_update,
                              bss->count, bss->capab_info);
                 for (i = 0; i < bss->ssid_len; i++) {
                         p += sprintf(p, "%c",
@@ -314,7 +312,6 @@ static int prism2_scan_results_proc_read(char *page, char **start, off_t off,
         int entry, i, len, total = 0;
         struct hfa384x_hostscan_result *scanres;
         u8 *pos;
-        DECLARE_MAC_BUF(mac);
 
         p += sprintf(p, "CHID ANL SL BcnInt Capab Rate BSSID ATIM SupRates "
                      "SSID\n");
@@ -332,14 +329,14 @@ static int prism2_scan_results_proc_read(char *page, char **start, off_t off,
                 if ((p - page) > (PAGE_SIZE - 200))
                         break;
 
-                p += sprintf(p, "%d %d %d %d 0x%02x %d %s %d ",
+                p += sprintf(p, "%d %d %d %d 0x%02x %d %pM %d ",
                              le16_to_cpu(scanres->chid),
                              (s16) le16_to_cpu(scanres->anl),
                              (s16) le16_to_cpu(scanres->sl),
                              le16_to_cpu(scanres->beacon_interval),
                              le16_to_cpu(scanres->capability),
                              le16_to_cpu(scanres->rate),
-                             print_mac(mac, scanres->bssid),
+                             scanres->bssid,
                              le16_to_cpu(scanres->atim));
 
                 pos = scanres->sup_rates;