firewire: fw-ohci: unify printk prefixes

The messages which can be enabled by fw-ohci's debug module parameter
are changed from KERN_DEBUG to KERN_NOTICE level and uniformly prefixed
with "firewire_ohci: ".  This further simplifies communication with
users when we ask them to capture debug messages.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

drivers/firewire/fw-ohci.c

@@ -265,9 +265,7 @@ static void log_irqs(u32 evt)
 	    !(evt & OHCI1394_busReset))
 		return;
 
-	printk(KERN_DEBUG KBUILD_MODNAME ": IRQ "
-	       "%08x%s%s%s%s%s%s%s%s%s%s%s%s%s\n",
-	       evt,
+	fw_notify("IRQ %08x%s%s%s%s%s%s%s%s%s%s%s%s%s\n", evt,
 	    evt & OHCI1394_selfIDComplete	? " selfID"		: "",
 	    evt & OHCI1394_RQPkt		? " AR_req"		: "",
 	    evt & OHCI1394_RSPkt		? " AR_resp"		: "",
@@ -308,20 +306,19 @@ static void log_selfids(int node_id, int generation, int self_id_count, u32 *s)
 	if (likely(!(param_debug & OHCI_PARAM_DEBUG_SELFIDS)))
 		return;
 
-	printk(KERN_DEBUG KBUILD_MODNAME ": %d selfIDs, generation %d, "
-	       "local node ID %04x\n", self_id_count, generation, node_id);
+	fw_notify("%d selfIDs, generation %d, local node ID %04x\n",
+		  self_id_count, generation, node_id);
 
 	for (; self_id_count--; ++s)
 		if ((*s & 1 << 23) == 0)
-			printk(KERN_DEBUG "selfID 0: %08x, phy %d [%c%c%c] "
+			fw_notify("selfID 0: %08x, phy %d [%c%c%c] "
 			    "%s gc=%d %s %s%s%s\n",
 			    *s, *s >> 24 & 63, _p(s, 6), _p(s, 4), _p(s, 2),
 			    speed[*s >> 14 & 3], *s >> 16 & 63,
 			    power[*s >> 8 & 7], *s >> 22 & 1 ? "L" : "",
 			    *s >> 11 & 1 ? "c" : "", *s & 2 ? "i" : "");
 		else
-			printk(KERN_DEBUG "selfID n: %08x, phy %d "
-			       "[%c%c%c%c%c%c%c%c]\n",
+			fw_notify("selfID n: %08x, phy %d [%c%c%c%c%c%c%c%c]\n",
 			    *s, *s >> 24 & 63,
 			    _p(s, 16), _p(s, 14), _p(s, 12), _p(s, 10),
 			    _p(s,  8), _p(s,  6), _p(s,  4), _p(s,  2));
@@ -373,15 +370,14 @@ static void log_ar_at_event(char dir, int speed, u32 *header, int evt)
 			evt = 0x1f;
 
 	if (evt == OHCI1394_evt_bus_reset) {
-		printk(KERN_DEBUG "A%c evt_bus_reset, generation %d\n",
+		fw_notify("A%c evt_bus_reset, generation %d\n",
 		    dir, (header[2] >> 16) & 0xff);
 		return;
 	}
 
 	if (header[0] == ~header[1]) {
-		printk(KERN_DEBUG "A%c %s, %s, %08x\n",
-		       dir, evts[evt], phys[header[0] >> 30 & 0x3],
-		       header[0]);
+		fw_notify("A%c %s, %s, %08x\n",
+		    dir, evts[evt], phys[header[0] >> 30 & 0x3], header[0]);
 		return;
 	}
 
@@ -400,11 +396,10 @@ static void log_ar_at_event(char dir, int speed, u32 *header, int evt)
 
 	switch (tcode) {
 	case 0xe: case 0xa:
-		printk(KERN_DEBUG "A%c %s, %s\n",
-		       dir, evts[evt], tcodes[tcode]);
+		fw_notify("A%c %s, %s\n", dir, evts[evt], tcodes[tcode]);
 		break;
 	case 0x0: case 0x1: case 0x4: case 0x5: case 0x9:
-		printk(KERN_DEBUG "A%c spd %x tl %02x, "
+		fw_notify("A%c spd %x tl %02x, "
 		    "%04x -> %04x, %s, "
 		    "%s, %04x%08x%s\n",
 		    dir, speed, header[0] >> 10 & 0x3f,
@@ -412,7 +407,7 @@ static void log_ar_at_event(char dir, int speed, u32 *header, int evt)
 		    tcodes[tcode], header[1] & 0xffff, header[2], specific);
 		break;
 	default:
-		printk(KERN_DEBUG "A%c spd %x tl %02x, "
+		fw_notify("A%c spd %x tl %02x, "
 		    "%04x -> %04x, %s, "
 		    "%s%s\n",
 		    dir, speed, header[0] >> 10 & 0x3f,