net: replace remaining __FUNCTION__ occurrences

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/irda/wrapper.c b/net/irda/wrapper.c
index c246983..fd0995b 100644
--- a/net/irda/wrapper.c
+++ b/net/irda/wrapper.c
@@ -106,16 +106,16 @@
 		 * Nothing to worry about, but we set the default number of
 		 * BOF's
 		 */
-		IRDA_DEBUG(1, "%s(), wrong magic in skb!\n", __FUNCTION__);
+		IRDA_DEBUG(1, "%s(), wrong magic in skb!\n", __func__);
 		xbofs = 10;
 	} else
 		xbofs = cb->xbofs + cb->xbofs_delay;
 
-	IRDA_DEBUG(4, "%s(), xbofs=%d\n", __FUNCTION__, xbofs);
+	IRDA_DEBUG(4, "%s(), xbofs=%d\n", __func__, xbofs);
 
 	/* Check that we never use more than 115 + 48 xbofs */
 	if (xbofs > 163) {
-		IRDA_DEBUG(0, "%s(), too many xbofs (%d)\n", __FUNCTION__,
+		IRDA_DEBUG(0, "%s(), too many xbofs (%d)\n", __func__,
 			   xbofs);
 		xbofs = 163;
 	}
@@ -135,7 +135,7 @@
 		 */
 		if(n >= (buffsize-5)) {
 			IRDA_ERROR("%s(), tx buffer overflow (n=%d)\n",
-				   __FUNCTION__, n);
+				   __func__, n);
 			return n;
 		}
 
@@ -287,7 +287,7 @@
 		/* Not supposed to happen, the previous frame is not
 		 * finished - Jean II */
 		IRDA_DEBUG(1, "%s(), Discarding incomplete frame\n",
-			   __FUNCTION__);
+			   __func__);
 		stats->rx_errors++;
 		stats->rx_missed_errors++;
 		irda_device_set_media_busy(dev, TRUE);
@@ -360,7 +360,7 @@
 			/* Wrong CRC, discard frame!  */
 			irda_device_set_media_busy(dev, TRUE);
 
-			IRDA_DEBUG(1, "%s(), crc error\n", __FUNCTION__);
+			IRDA_DEBUG(1, "%s(), crc error\n", __func__);
 			stats->rx_errors++;
 			stats->rx_crc_errors++;
 		}
@@ -386,7 +386,7 @@
 		break;
 
 	case LINK_ESCAPE:
-		IRDA_WARNING("%s: state not defined\n", __FUNCTION__);
+		IRDA_WARNING("%s: state not defined\n", __func__);
 		break;
 
 	case BEGIN_FRAME:
@@ -421,7 +421,7 @@
 #endif
 		} else {
 			IRDA_DEBUG(1, "%s(), Rx buffer overflow, aborting\n",
-				   __FUNCTION__);
+				   __func__);
 			rx_buff->state = OUTSIDE_FRAME;
 		}
 		break;
@@ -440,7 +440,7 @@
 			rx_buff->state = INSIDE_FRAME;
 		} else {
 			IRDA_DEBUG(1, "%s(), Rx buffer overflow, aborting\n",
-				   __FUNCTION__);
+				   __func__);
 			rx_buff->state = OUTSIDE_FRAME;
 		}
 		break;