net/atm: Cleanup dprint/ddprintk #defines and uses

Move "mpoa:%s: ", __func__/__FILE__ to #defines
Remove mpoa __func__/__FILE__ from dprintk uses
Add and use #define dprint_cont where appropriate

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

3 files changed, 124 insertions, 107 deletions

diff --git a/net/atm/mpc.c b/net/atm/mpc.c
index 55dba22e44b3..a6521c8aa88b 100644
--- a/net/atm/mpc.c
+++ b/net/atm/mpc.c
@@ -38,21 +38,31 @@
  */
 
 #if 0
-#define dprintk(format, args...) printk(KERN_DEBUG format, ##args)   /* debug */
+#define dprintk(format, args...) \
+        printk(KERN_DEBUG "mpoa:%s: " format, __func__, ##args)
+#define dprintk_cont(format, args...) printk(KERN_CONT format, ##args)
 #else
-#define dprintk(format, args...)                        \
-        do { if (0) printk(KERN_DEBUG format, ##args); } while (0)
+#define dprintk(format, args...)                                        \
+        do { if (0)                                                     \
+                printk(KERN_DEBUG "mpoa:%s: " format, __func__, ##args);\
+        } while (0)
+#define dprintk_cont(format, args...)                   \
+        do { if (0) printk(KERN_CONT format, ##args); } while (0)
 #endif
 
 #if 0
-#define ddprintk printk(KERN_DEBUG format, ##args)  /* more debug */
+#define ddprintk(format, args...) \
+        printk(KERN_DEBUG "mpoa:%s: " format, __func__, ##args)
+#define ddprintk_cont(format, args...) printk(KERN_CONT format, ##args)
 #else
-#define ddprintk(format, args...)                       \
-        do { if (0) printk(KERN_DEBUG format, ##args); } while (0)
+#define ddprintk(format, args...)                                       \
+        do { if (0)                                                     \
+                printk(KERN_DEBUG "mpoa:%s: " format, __func__, ##args);\
+        } while (0)
+#define ddprintk_cont(format, args...)                  \
+        do { if (0) printk(KERN_CONT format, ##args); } while (0)
 #endif
 
-
-
 #define MPOA_TAG_LEN 4
 
 /* mpc_daemon -> kernel */
@@ -302,7 +312,7 @@ static struct mpoa_client *alloc_mpc(void)
 static void start_mpc(struct mpoa_client *mpc, struct net_device *dev)
 {
 
-        dprintk("mpoa: (%s) start_mpc:\n", mpc->dev->name);
+        dprintk("(%s)\n", mpc->dev->name);
         if (!dev->netdev_ops)
                 pr_info("(%s) not starting\n", dev->name);
         else {
@@ -316,14 +326,14 @@ static void start_mpc(struct mpoa_client *mpc, struct net_device *dev)
 static void stop_mpc(struct mpoa_client *mpc)
 {
         struct net_device *dev = mpc->dev;
-        dprintk("mpoa: (%s) stop_mpc:", mpc->dev->name);
+        dprintk("(%s)", mpc->dev->name);
 
         /* Lets not nullify lec device's dev->hard_start_xmit */
         if (dev->netdev_ops != &mpc->new_ops) {
-                dprintk(" mpc already stopped, not fatal\n");
+                dprintk_cont(" mpc already stopped, not fatal\n");
                 return;
         }
-        dprintk("\n");
+        dprintk_cont("\n");
 
         dev->netdev_ops = mpc->old_ops;
         mpc->old_ops = NULL;
@@ -371,7 +381,7 @@ static void lane2_assoc_ind(struct net_device *dev, const u8 *mac_addr,
         struct mpoa_client *mpc;
 
         mpoa_device_type = number_of_mps_macs = 0; /* silence gcc */
-        dprintk("mpoa: (%s) lane2_assoc_ind: received TLV(s), ", dev->name);
+        dprintk("(%s) received TLV(s), ", dev->name);
         dprintk("total length of all TLVs %d\n", sizeoftlvs);
         mpc = find_mpc_by_lec(dev); /* Sampo-Fix: moved here from below */
         if (mpc == NULL) {
@@ -402,7 +412,7 @@ static void lane2_assoc_ind(struct net_device *dev, const u8 *mac_addr,
                 }
                 mpoa_device_type = *tlvs++;
                 number_of_mps_macs = *tlvs++;
-                dprintk("mpoa: (%s) MPOA device type '%s', ",
+                dprintk("(%s) MPOA device type '%s', ",
                         dev->name, mpoa_device_type_string(mpoa_device_type));
                 if (mpoa_device_type == MPS_AND_MPC &&
                     length < (42 + number_of_mps_macs*ETH_ALEN)) { /* :) */
@@ -417,7 +427,7 @@ static void lane2_assoc_ind(struct net_device *dev, const u8 *mac_addr,
                 }
                 if (mpoa_device_type != MPS &&
                     mpoa_device_type != MPS_AND_MPC) {
-                        dprintk("ignoring non-MPS device\n");
+                        dprintk("ignoring non-MPS device ");
                         if (mpoa_device_type == MPC)
                                 tlvs += 20;
                         continue;  /* we are only interested in MPSs */
@@ -427,7 +437,8 @@ static void lane2_assoc_ind(struct net_device *dev, const u8 *mac_addr,
                         pr_info("(%s) MPS_AND_MPC has zero MACs\n", dev->name);
                         continue;  /* someone should read the spec */
                 }
-                dprintk("this MPS has %d MAC addresses\n", number_of_mps_macs);
+                dprintk_cont("this MPS has %d MAC addresses\n",
+                             number_of_mps_macs);
 
                 /*
                  * ok, now we can go and tell our daemon
@@ -498,7 +509,7 @@ static int send_via_shortcut(struct sk_buff *skb, struct mpoa_client *mpc)
         iph = (struct iphdr *)buff;
         ipaddr = iph->daddr;
 
-        ddprintk("mpoa: (%s) send_via_shortcut: ipaddr 0x%x\n",
+        ddprintk("(%s) ipaddr 0x%x\n",
                  mpc->dev->name, ipaddr);
 
         entry = mpc->in_ops->get(ipaddr, mpc);
@@ -510,17 +521,17 @@ static int send_via_shortcut(struct sk_buff *skb, struct mpoa_client *mpc)
         }
         /* threshold not exceeded or VCC not ready */
         if (mpc->in_ops->cache_hit(entry, mpc) != OPEN) {
-                ddprintk("mpoa: (%s) send_via_shortcut: cache_hit: returns != OPEN\n",
+                ddprintk("(%s) cache_hit: returns != OPEN\n",
                          mpc->dev->name);
                 mpc->in_ops->put(entry);
                 return 1;
         }
 
-        ddprintk("mpoa: (%s) send_via_shortcut: using shortcut\n",
+        ddprintk("(%s) using shortcut\n",
                  mpc->dev->name);
         /* MPOA spec A.1.4, MPOA client must decrement IP ttl at least by one */
         if (iph->ttl <= 1) {
-                ddprintk("mpoa: (%s) send_via_shortcut: IP ttl = %u, using LANE\n",
+                ddprintk("(%s) IP ttl = %u, using LANE\n",
                          mpc->dev->name, iph->ttl);
                 mpc->in_ops->put(entry);
                 return 1;
@@ -530,7 +541,7 @@ static int send_via_shortcut(struct sk_buff *skb, struct mpoa_client *mpc)
         iph->check = ip_fast_csum((unsigned char *)iph, iph->ihl);
 
         if (entry->ctrl_info.tag != 0) {
-                ddprintk("mpoa: (%s) send_via_shortcut: adding tag 0x%x\n",
+                ddprintk("(%s) adding tag 0x%x\n",
                          mpc->dev->name, entry->ctrl_info.tag);
                 tagged_llc_snap_hdr.tag = entry->ctrl_info.tag;
                 skb_pull(skb, ETH_HLEN);        /* get rid of Eth header */
@@ -655,25 +666,23 @@ static void mpc_vcc_close(struct atm_vcc *vcc, struct net_device *dev)
                 return;
         }
 
-        dprintk("mpoa: (%s) mpc_vcc_close:\n", dev->name);
+        dprintk("(%s)\n", dev->name);
         in_entry = mpc->in_ops->get_by_vcc(vcc, mpc);
         if (in_entry) {
-                dprintk("mpoa: (%s) mpc_vcc_close: ingress SVC closed ip = %pI4\n",
+                dprintk("(%s) ingress SVC closed ip = %pI4\n",
                         mpc->dev->name, &in_entry->ctrl_info.in_dst_ip);
                 in_entry->shortcut = NULL;
                 mpc->in_ops->put(in_entry);
         }
         eg_entry = mpc->eg_ops->get_by_vcc(vcc, mpc);
         if (eg_entry) {
-                dprintk("mpoa: (%s) mpc_vcc_close: egress SVC closed\n",
-                        mpc->dev->name);
+                dprintk("(%s) egress SVC closed\n", mpc->dev->name);
                 eg_entry->shortcut = NULL;
                 mpc->eg_ops->put(eg_entry);
         }
 
         if (in_entry == NULL && eg_entry == NULL)
-                dprintk("mpoa: (%s) mpc_vcc_close:  unused vcc closed\n",
-                        dev->name);
+                dprintk("(%s) unused vcc closed\n", dev->name);
 
         return;
 }
@@ -687,10 +696,9 @@ static void mpc_push(struct atm_vcc *vcc, struct sk_buff *skb)
         __be32 tag;
         char *tmp;
 
-        ddprintk("mpoa: (%s) mpc_push:\n", dev->name);
+        ddprintk("(%s)\n", dev->name);
         if (skb == NULL) {
-                dprintk("mpoa: (%s) mpc_push: null skb, closing VCC\n",
-                        dev->name);
+                dprintk("(%s) null skb, closing VCC\n", dev->name);
                 mpc_vcc_close(vcc, dev);
                 return;
         }
@@ -700,8 +708,7 @@ static void mpc_push(struct atm_vcc *vcc, struct sk_buff *skb)
                    sizeof(struct llc_snap_hdr)) == 0) {
                 struct sock *sk = sk_atm(vcc);
 
-                dprintk("mpoa: (%s) mpc_push: control packet arrived\n",
-                        dev->name);
+                dprintk("(%s) control packet arrived\n", dev->name);
                 /* Pass control packets to daemon */
                 skb_queue_tail(&sk->sk_receive_queue, skb);
                 sk->sk_data_ready(sk, skb->len);
@@ -719,8 +726,7 @@ static void mpc_push(struct atm_vcc *vcc, struct sk_buff *skb)
 
         if (memcmp(skb->data, &llc_snap_mpoa_data_tagged,
                    sizeof(struct llc_snap_hdr)) == 0) { /* MPOA tagged data */
-                ddprintk("mpoa: (%s) mpc_push: tagged data packet arrived\n",
-                         dev->name);
+                ddprintk("(%s) tagged data packet arrived\n", dev->name);
 
         } else if (memcmp(skb->data, &llc_snap_mpoa_data,
                           sizeof(struct llc_snap_hdr)) == 0) { /* MPOA data */
@@ -813,8 +819,7 @@ static int atm_mpoa_mpoad_attach(struct atm_vcc *vcc, int arg)
 
         mpc = find_mpc_by_itfnum(arg);
         if (mpc == NULL) {
-                dprintk("mpoa: mpoad_attach: allocating new mpc for itf %d\n",
-                        arg);
+                dprintk("allocating new mpc for itf %d\n", arg);
                 mpc = alloc_mpc();
                 if (mpc == NULL)
                         return -ENOMEM;
@@ -923,55 +928,54 @@ static int msg_from_mpoad(struct atm_vcc *vcc, struct sk_buff *skb)
                 pr_info("no mpc found\n");
                 return 0;
         }
-        dprintk("mpoa: (%s) msg_from_mpoad:",
-                (mpc->dev) ? mpc->dev->name : "<unknown>");
+        dprintk("(%s)", mpc->dev ? mpc->dev->name : "<unknown>");
         switch (mesg->type) {
         case MPOA_RES_REPLY_RCVD:
-                dprintk(" mpoa_res_reply_rcvd\n");
+                dprintk_cont("mpoa_res_reply_rcvd\n");
                 MPOA_res_reply_rcvd(mesg, mpc);
                 break;
         case MPOA_TRIGGER_RCVD:
-                dprintk(" mpoa_trigger_rcvd\n");
+                dprintk_cont("mpoa_trigger_rcvd\n");
                 MPOA_trigger_rcvd(mesg, mpc);
                 break;
         case INGRESS_PURGE_RCVD:
-                dprintk(" nhrp_purge_rcvd\n");
+                dprintk_cont("nhrp_purge_rcvd\n");
                 ingress_purge_rcvd(mesg, mpc);
                 break;
         case EGRESS_PURGE_RCVD:
-                dprintk(" egress_purge_reply_rcvd\n");
+                dprintk_cont("egress_purge_reply_rcvd\n");
                 egress_purge_rcvd(mesg, mpc);
                 break;
         case MPS_DEATH:
-                dprintk(" mps_death\n");
+                dprintk_cont("mps_death\n");
                 mps_death(mesg, mpc);
                 break;
         case CACHE_IMPOS_RCVD:
-                dprintk(" cache_impos_rcvd\n");
+                dprintk_cont("cache_impos_rcvd\n");
                 MPOA_cache_impos_rcvd(mesg, mpc);
                 break;
         case SET_MPC_CTRL_ADDR:
-                dprintk(" set_mpc_ctrl_addr\n");
+                dprintk_cont("set_mpc_ctrl_addr\n");
                 set_mpc_ctrl_addr_rcvd(mesg, mpc);
                 break;
         case SET_MPS_MAC_ADDR:
-                dprintk(" set_mps_mac_addr\n");
+                dprintk_cont("set_mps_mac_addr\n");
                 set_mps_mac_addr_rcvd(mesg, mpc);
                 break;
         case CLEAN_UP_AND_EXIT:
-                dprintk(" clean_up_and_exit\n");
+                dprintk_cont("clean_up_and_exit\n");
                 clean_up(mesg, mpc, DIE);
                 break;
         case RELOAD:
-                dprintk(" reload\n");
+                dprintk_cont("reload\n");
                 clean_up(mesg, mpc, RELOAD);
                 break;
         case SET_MPC_PARAMS:
-                dprintk(" set_mpc_params\n");
+                dprintk_cont("set_mpc_params\n");
                 mpc->parameters = mesg->content.params;
                 break;
         default:
-                dprintk(" unknown message %d\n", mesg->type);
+                dprintk_cont("unknown message %d\n", mesg->type);
                 break;
         }
         kfree_skb(skb);
@@ -1027,8 +1031,7 @@ static int mpoa_event_listener(struct notifier_block *mpoa_notifier,
                 priv->lane2_ops->associate_indicator = lane2_assoc_ind;
                 mpc = find_mpc_by_itfnum(priv->itfnum);
                 if (mpc == NULL) {
-                        dprintk("mpoa: mpoa_event_listener: allocating new mpc for %s\n",
-                                dev->name);
+                        dprintk("allocating new mpc for %s\n", dev->name);
                         mpc = alloc_mpc();
                         if (mpc == NULL) {
                                 pr_info("no new mpc");
@@ -1038,14 +1041,14 @@ static int mpoa_event_listener(struct notifier_block *mpoa_notifier,
                 mpc->dev_num = priv->itfnum;
                 mpc->dev = dev;
                 dev_hold(dev);
-                dprintk("mpoa: (%s) was initialized\n", dev->name);
+                dprintk("(%s) was initialized\n", dev->name);
                 break;
         case NETDEV_UNREGISTER:
                 /* the lec device was deallocated */
                 mpc = find_mpc_by_lec(dev);
                 if (mpc == NULL)
                         break;
-                dprintk("mpoa: device (%s) was deallocated\n", dev->name);
+                dprintk("device (%s) was deallocated\n", dev->name);
                 stop_mpc(mpc);
                 dev_put(mpc->dev);
                 mpc->dev = NULL;
@@ -1143,7 +1146,7 @@ static void check_qos_and_open_shortcut(struct k_message *msg,
                                 entry->shortcut = eg_entry->shortcut;
                 }
                 if (entry->shortcut) {
-                        dprintk("mpoa: (%s) using egress SVC to reach %pI4\n",
+                        dprintk("(%s) using egress SVC to reach %pI4\n",
                                 client->dev->name, &dst_ip);
                         client->eg_ops->put(eg_entry);
                         return;
@@ -1170,16 +1173,16 @@ static void MPOA_res_reply_rcvd(struct k_message *msg, struct mpoa_client *mpc)
         __be32 dst_ip = msg->content.in_info.in_dst_ip;
         in_cache_entry *entry = mpc->in_ops->get(dst_ip, mpc);
 
-        dprintk("mpoa: (%s) MPOA_res_reply_rcvd: ip %pI4\n",
+        dprintk("(%s) ip %pI4\n",
                 mpc->dev->name, &dst_ip);
-        ddprintk("mpoa: (%s) MPOA_res_reply_rcvd() entry = %p",
+        ddprintk("(%s) entry = %p",
                  mpc->dev->name, entry);
         if (entry == NULL) {
                 pr_info("(%s) ARGH, received res. reply for an entry that doesn't exist.\n",
                         mpc->dev->name);
                 return;
         }
-        ddprintk(" entry_state = %d ", entry->entry_state);
+        ddprintk_cont(" entry_state = %d ", entry->entry_state);
 
         if (entry->entry_state == INGRESS_RESOLVED) {
                 pr_info("(%s) RESOLVED entry!\n", mpc->dev->name);
@@ -1191,7 +1194,7 @@ static void MPOA_res_reply_rcvd(struct k_message *msg, struct mpoa_client *mpc)
         do_gettimeofday(&(entry->tv));
         do_gettimeofday(&(entry->reply_wait)); /* Used in refreshing func from now on */
         entry->refresh_time = 0;
-        ddprintk("entry->shortcut = %p\n", entry->shortcut);
+        ddprintk_cont("entry->shortcut = %p\n", entry->shortcut);
 
         if (entry->entry_state == INGRESS_RESOLVING &&
             entry->shortcut != NULL) {
@@ -1228,7 +1231,7 @@ static void ingress_purge_rcvd(struct k_message *msg, struct mpoa_client *mpc)
         }
 
         do {
-                dprintk("mpoa: (%s) ingress_purge_rcvd: removing an ingress entry, ip = %pI4\n",
+                dprintk("(%s) removing an ingress entry, ip = %pI4\n",
                         mpc->dev->name, &dst_ip);
                 write_lock_bh(&mpc->ingress_lock);
                 mpc->in_ops->remove_entry(entry, mpc);
@@ -1246,7 +1249,7 @@ static void egress_purge_rcvd(struct k_message *msg, struct mpoa_client *mpc)
         eg_cache_entry *entry = mpc->eg_ops->get_by_cache_id(cache_id, mpc);
 
         if (entry == NULL) {
-                dprintk("mpoa: (%s) egress_purge_rcvd: purge for a non-existing entry\n",
+                dprintk("(%s) purge for a non-existing entry\n",
                         mpc->dev->name);
                 return;
         }
@@ -1266,7 +1269,7 @@ static void purge_egress_shortcut(struct atm_vcc *vcc, eg_cache_entry *entry)
         struct k_message *purge_msg;
         struct sk_buff *skb;
 
-        dprintk("mpoa: purge_egress_shortcut: entering\n");
+        dprintk("entering\n");
         if (vcc == NULL) {
                 pr_info("vcc == NULL\n");
                 return;
@@ -1290,7 +1293,7 @@ static void purge_egress_shortcut(struct atm_vcc *vcc, eg_cache_entry *entry)
         sk = sk_atm(vcc);
         skb_queue_tail(&sk->sk_receive_queue, skb);
         sk->sk_data_ready(sk, skb->len);
-        dprintk("mpoa: purge_egress_shortcut: exiting:\n");
+        dprintk("exiting\n");
 
         return;
 }
@@ -1303,7 +1306,7 @@ static void mps_death(struct k_message *msg, struct mpoa_client *mpc)
 {
         eg_cache_entry *entry;
 
-        dprintk("mpoa: (%s) mps_death:\n", mpc->dev->name);
+        dprintk("(%s)\n", mpc->dev->name);
 
         if (memcmp(msg->MPS_ctrl, mpc->mps_ctrl_addr, ATM_ESA_LEN)) {
                 pr_info("(%s) wrong MPS\n", mpc->dev->name);
@@ -1332,7 +1335,7 @@ static void MPOA_cache_impos_rcvd(struct k_message *msg,
         eg_cache_entry *entry = mpc->eg_ops->get_by_cache_id(msg->content.eg_info.cache_id, mpc);
 
         holding_time = msg->content.eg_info.holding_time;
-        dprintk("mpoa: (%s) MPOA_cache_impos_rcvd: entry = %p, holding_time = %u\n",
+        dprintk("(%s) entry = %p, holding_time = %u\n",
                 mpc->dev->name, entry, holding_time);
         if (entry == NULL && holding_time) {
                 entry = mpc->eg_ops->add_entry(msg, mpc);
@@ -1369,11 +1372,11 @@ static void set_mpc_ctrl_addr_rcvd(struct k_message *mesg,
         memcpy(&tlv[7], mesg->MPS_ctrl, ATM_ESA_LEN); /* MPC ctrl ATM addr */
         memcpy(mpc->our_ctrl_addr, mesg->MPS_ctrl, ATM_ESA_LEN);
 
-        dprintk("mpoa: (%s) setting MPC ctrl ATM address to ",
-                (mpc->dev) ? mpc->dev->name : "<unknown>");
+        dprintk("(%s) setting MPC ctrl ATM address to",
+                mpc->dev ? mpc->dev->name : "<unknown>");
         for (i = 7; i < sizeof(tlv); i++)
-                dprintk("%02x ", tlv[i]);
-        dprintk("\n");
+                dprintk_cont(" %02x", tlv[i]);
+        dprintk_cont("\n");
 
         if (mpc->dev) {
                 priv = netdev_priv(mpc->dev);
@@ -1424,7 +1427,7 @@ static void clean_up(struct k_message *msg, struct mpoa_client *mpc, int action)
         entry = mpc->eg_cache;
         while (entry != NULL) {
                 msg->content.eg_info = entry->ctrl_info;
-                dprintk("mpoa: cache_id %u\n", entry->ctrl_info.cache_id);
+                dprintk("cache_id %u\n", entry->ctrl_info.cache_id);
                 msg_to_mpoad(msg, mpc);
                 entry = entry->next;
         }
@@ -1537,15 +1540,15 @@ static void __exit atm_mpoa_cleanup(void)
                         if (priv->lane2_ops != NULL)
                                 priv->lane2_ops->associate_indicator = NULL;
                 }
-                ddprintk("mpoa: cleanup_module: about to clear caches\n");
+                ddprintk("about to clear caches\n");
                 mpc->in_ops->destroy_cache(mpc);
                 mpc->eg_ops->destroy_cache(mpc);
-                ddprintk("mpoa: cleanup_module: caches cleared\n");
+                ddprintk("caches cleared\n");
                 kfree(mpc->mps_macs);
                 memset(mpc, 0, sizeof(struct mpoa_client));
-                ddprintk("mpoa: cleanup_module: about to kfree %p\n", mpc);
+                ddprintk("about to kfree %p\n", mpc);
                 kfree(mpc);
-                ddprintk("mpoa: cleanup_module: next mpc is at %p\n", tmp);
+                ddprintk("next mpc is at %p\n", tmp);
                 mpc = tmp;
         }
 
@@ -1553,7 +1556,7 @@ static void __exit atm_mpoa_cleanup(void)
         qos_head = NULL;
         while (qos != NULL) {
                 nextqos = qos->next;
-                dprintk("mpoa: cleanup_module: freeing qos entry %p\n", qos);
+                dprintk("freeing qos entry %p\n", qos);
                 kfree(qos);
                 qos = nextqos;
         }
diff --git a/net/atm/mpoa_caches.c b/net/atm/mpoa_caches.c
index de21cc66feb4..4c141810eb6d 100644
--- a/net/atm/mpoa_caches.c
+++ b/net/atm/mpoa_caches.c
@@ -11,17 +11,23 @@
  */
 
 #if 0
-#define dprintk(format, args...) printk(KERN_DEBUG format, ##args)  /* debug */
+#define dprintk(format, args...)                                        \
+        printk(KERN_DEBUG "mpoa:%s: " format, __FILE__, ##args)  /* debug */
 #else
-#define dprintk(format, args...)                        \
-        do { if (0) printk(KERN_DEBUG format, ##args); } while (0)
+#define dprintk(format, args...)                                        \
+        do { if (0)                                                     \
+                printk(KERN_DEBUG "mpoa:%s: " format, __FILE__, ##args);\
+        } while (0)
 #endif
 
 #if 0
-#define ddprintk printk(KERN_DEBUG format, ##args)  /* more debug */
+#define ddprintk(format, args...)                                       \
+        printk(KERN_DEBUG "mpoa:%s: " format, __FILE__, ##args)  /* debug */
 #else
-#define ddprintk(format, args...)                       \
-        do { if (0) printk(KERN_DEBUG format, ##args); } while (0)
+#define ddprintk(format, args...)                                       \
+        do { if (0)                                                     \
+                printk(KERN_DEBUG "mpoa:%s: " format, __FILE__, ##args);\
+        } while (0)
 #endif
 
 static in_cache_entry *in_cache_get(__be32 dst_ip,
@@ -96,11 +102,10 @@ static in_cache_entry *in_cache_add_entry(__be32 dst_ip,
                 return NULL;
         }
 
-        dprintk("mpoa: mpoa_caches.c: adding an ingress entry, ip = %pI4\n",
-                &dst_ip);
+        dprintk("adding an ingress entry, ip = %pI4\n", &dst_ip);
 
         atomic_set(&entry->use, 1);
-        dprintk("mpoa: mpoa_caches.c: new_in_cache_entry: about to lock\n");
+        dprintk("new_in_cache_entry: about to lock\n");
         write_lock_bh(&client->ingress_lock);
         entry->next = client->in_cache;
         entry->prev = NULL;
@@ -118,7 +123,7 @@ static in_cache_entry *in_cache_add_entry(__be32 dst_ip,
         atomic_inc(&entry->use);
 
         write_unlock_bh(&client->ingress_lock);
-        dprintk("mpoa: mpoa_caches.c: new_in_cache_entry: unlocked\n");
+        dprintk("new_in_cache_entry: unlocked\n");
 
         return entry;
 }
@@ -154,7 +159,7 @@ static int cache_hit(in_cache_entry *entry, struct mpoa_client *mpc)
 
         if (entry->count > mpc->parameters.mpc_p1 &&
             entry->entry_state == INGRESS_INVALID) {
-                dprintk("mpoa: (%s) mpoa_caches.c: threshold exceeded for ip %pI4, sending MPOA res req\n",
+                dprintk("(%s) threshold exceeded for ip %pI4, sending MPOA res req\n",
                         mpc->dev->name, &entry->ctrl_info.in_dst_ip);
                 entry->entry_state = INGRESS_RESOLVING;
                 msg.type = SND_MPOA_RES_RQST;
@@ -190,7 +195,7 @@ static void in_cache_remove_entry(in_cache_entry *entry,
         struct k_message msg;
 
         vcc = entry->shortcut;
-        dprintk("mpoa: mpoa_caches.c: removing an ingress entry, ip = %pI4\n",
+        dprintk("removing an ingress entry, ip = %pI4\n",
                 &entry->ctrl_info.in_dst_ip);
 
         if (entry->prev != NULL)
@@ -235,7 +240,7 @@ static void clear_count_and_expired(struct mpoa_client *client)
                 next_entry = entry->next;
                 if ((now.tv_sec - entry->tv.tv_sec)
                    > entry->ctrl_info.holding_time) {
-                        dprintk("mpoa: mpoa_caches.c: holding time expired, ip = %pI4\n",
+                        dprintk("holding time expired, ip = %pI4\n",
                                 &entry->ctrl_info.in_dst_ip);
                         client->in_ops->remove_entry(entry, client);
                 }
@@ -302,7 +307,7 @@ static void refresh_entries(struct mpoa_client *client)
         struct timeval now;
         struct in_cache_entry *entry = client->in_cache;
 
-        ddprintk("mpoa: mpoa_caches.c: refresh_entries\n");
+        ddprintk("refresh_entries\n");
         do_gettimeofday(&now);
 
         read_lock_bh(&client->ingress_lock);
@@ -312,7 +317,7 @@ static void refresh_entries(struct mpoa_client *client)
                                 entry->refresh_time = (2 * (entry->ctrl_info.holding_time))/3;
                         if ((now.tv_sec - entry->reply_wait.tv_sec) >
                             entry->refresh_time) {
-                                dprintk("mpoa: mpoa_caches.c: refreshing an entry.\n");
+                                dprintk("refreshing an entry.\n");
                                 entry->entry_state = INGRESS_REFRESHING;
 
                         }
@@ -435,7 +440,7 @@ static void eg_cache_remove_entry(eg_cache_entry *entry,
         struct k_message msg;
 
         vcc = entry->shortcut;
-        dprintk("mpoa: mpoa_caches.c: removing an egress entry.\n");
+        dprintk("removing an egress entry.\n");
         if (entry->prev != NULL)
                 entry->prev->next = entry->next;
         else
@@ -471,11 +476,11 @@ static eg_cache_entry *eg_cache_add_entry(struct k_message *msg,
                 return NULL;
         }
 
-        dprintk("mpoa: mpoa_caches.c: adding an egress entry, ip = %pI4, this should be our IP\n",
+        dprintk("adding an egress entry, ip = %pI4, this should be our IP\n",
                 &msg->content.eg_info.eg_dst_ip);
 
         atomic_set(&entry->use, 1);
-        dprintk("mpoa: mpoa_caches.c: new_eg_cache_entry: about to lock\n");
+        dprintk("new_eg_cache_entry: about to lock\n");
         write_lock_irq(&client->egress_lock);
         entry->next = client->eg_cache;
         entry->prev = NULL;
@@ -487,14 +492,13 @@ static eg_cache_entry *eg_cache_add_entry(struct k_message *msg,
         entry->ctrl_info = msg->content.eg_info;
         do_gettimeofday(&(entry->tv));
         entry->entry_state = EGRESS_RESOLVED;
-        dprintk("mpoa: mpoa_caches.c: new_eg_cache_entry cache_id %u\n",
+        dprintk("new_eg_cache_entry cache_id %u\n",
                 ntohl(entry->ctrl_info.cache_id));
-        dprintk("mpoa: mpoa_caches.c: mps_ip = %pI4\n",
-                &entry->ctrl_info.mps_ip);
+        dprintk("mps_ip = %pI4\n", &entry->ctrl_info.mps_ip);
         atomic_inc(&entry->use);
 
         write_unlock_irq(&client->egress_lock);
-        dprintk("mpoa: mpoa_caches.c: new_eg_cache_entry: unlocked\n");
+        dprintk("new_eg_cache_entry: unlocked\n");
 
         return entry;
 }
@@ -524,7 +528,7 @@ static void clear_expired(struct mpoa_client *client)
                    > entry->ctrl_info.holding_time) {
                         msg.type = SND_EGRESS_PURGE;
                         msg.content.eg_info = entry->ctrl_info;
-                        dprintk("mpoa: mpoa_caches.c: egress_cache: holding time expired, cache_id = %u.\n",
+                        dprintk("egress_cache: holding time expired, cache_id = %u.\n",
                                 ntohl(entry->ctrl_info.cache_id));
                         msg_to_mpoad(&msg, client);
                         client->eg_ops->remove_entry(entry, client);
diff --git a/net/atm/mpoa_proc.c b/net/atm/mpoa_proc.c
index aae4a87c22ac..b9bdb98427e4 100644
--- a/net/atm/mpoa_proc.c
+++ b/net/atm/mpoa_proc.c
@@ -21,10 +21,23 @@
  */
 
 #if 1
-#define dprintk(format, args...) printk(KERN_DEBUG format, ##args)   /* debug */
+#define dprintk(format, args...)                                        \
+        printk(KERN_DEBUG "mpoa:%s: " format, __FILE__, ##args)  /* debug */
 #else
-#define dprintk(format, args...)                        \
-        do { if (0) printk(KERN_DEBUG format, ##args); } while (0)
+#define dprintk(format, args...)                                        \
+        do { if (0)                                                     \
+                printk(KERN_DEBUG "mpoa:%s: " format, __FILE__, ##args);\
+        } while (0)
+#endif
+
+#if 0
+#define ddprintk(format, args...)                                       \
+        printk(KERN_DEBUG "mpoa:%s: " format, __FILE__, ##args)  /* debug */
+#else
+#define ddprintk(format, args...)                                       \
+        do { if (0)                                                     \
+                printk(KERN_DEBUG "mpoa:%s: " format, __FILE__, ##args);\
+        } while (0)
 #endif
 
 #define STAT_FILE_NAME "mpc"     /* Our statistic file's name */
@@ -258,12 +271,9 @@ static int parse_qos(const char *buff)
         qos.rxtp.max_pcr = rx_pcr;
         qos.rxtp.max_sdu = rx_sdu;
         qos.aal = ATM_AAL5;
-        dprintk("mpoa: mpoa_proc.c: parse_qos(): setting qos paramameters to tx=%d,%d rx=%d,%d\n",
-                qos.txtp.max_pcr,
-                qos.txtp.max_sdu,
-                qos.rxtp.max_pcr,
-                qos.rxtp.max_sdu
-                );
+        dprintk("parse_qos(): setting qos paramameters to tx=%d,%d rx=%d,%d\n",
+                qos.txtp.max_pcr, qos.txtp.max_sdu,
+                qos.rxtp.max_pcr, qos.rxtp.max_sdu);
 
         atm_mpoa_add_qos(ipaddr, &qos);
         return 1;