ieee1394: replace remaining __FUNCTION__ occurrences

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
diff --git a/drivers/ieee1394/highlevel.c b/drivers/ieee1394/highlevel.c
index b642546..fa2bfec 100644
--- a/drivers/ieee1394/highlevel.c
+++ b/drivers/ieee1394/highlevel.c
@@ -339,7 +339,7 @@
 	if ((alignment & 3) || (alignment > 0x800000000000ULL) ||
 	    (hweight64(alignment) != 1)) {
 		HPSB_ERR("%s called with invalid alignment: 0x%048llx",
-			 __FUNCTION__, (unsigned long long)alignment);
+			 __func__, (unsigned long long)alignment);
 		return retval;
 	}
 
@@ -354,7 +354,7 @@
 	if (((start|end) & ~align_mask) || (start >= end) ||
 	    (end > CSR1212_ALL_SPACE_END)) {
 		HPSB_ERR("%s called with invalid addresses "
-			 "(start = %012Lx  end = %012Lx)", __FUNCTION__,
+			 "(start = %012Lx  end = %012Lx)", __func__,
 			 (unsigned long long)start,(unsigned long long)end);
 		return retval;
 	}
@@ -422,7 +422,7 @@
 
 	if (((start|end) & 3) || (start >= end) ||
 	    (end > CSR1212_ALL_SPACE_END)) {
-		HPSB_ERR("%s called with invalid addresses", __FUNCTION__);
+		HPSB_ERR("%s called with invalid addresses", __func__);
 		return 0;
 	}