drivers/char: 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: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/char/snsc_event.c b/drivers/char/snsc_event.c
index 31a7765..53b3d44 100644
--- a/drivers/char/snsc_event.c
+++ b/drivers/char/snsc_event.c
@@ -271,7 +271,7 @@
 	event_sd = kzalloc(sizeof (struct subch_data_s), GFP_KERNEL);
 	if (event_sd == NULL) {
 		printk(KERN_WARNING "%s: couldn't allocate subchannel info"
-		       " for event monitoring\n", __FUNCTION__);
+		       " for event monitoring\n", __func__);
 		return;
 	}
 
@@ -285,7 +285,7 @@
 	if (event_sd->sd_subch < 0) {
 		kfree(event_sd);
 		printk(KERN_WARNING "%s: couldn't open event subchannel\n",
-		       __FUNCTION__);
+		       __func__);
 		return;
 	}
 
@@ -295,7 +295,7 @@
 			 "system controller events", event_sd);
 	if (rv) {
 		printk(KERN_WARNING "%s: irq request failed (%d)\n",
-		       __FUNCTION__, rv);
+		       __func__, rv);
 		ia64_sn_irtr_close(event_sd->sd_nasid, event_sd->sd_subch);
 		kfree(event_sd);
 		return;