V4L/DVB (4173): Dprintk macro beautification

Signed-off-by: NManu Abraham <manu@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/dvb/bt8xx/dst.c

@@ -54,13 +54,17 @@ MODULE_PARM_DESC(dst_algo, "tuning algo: default is 0=(SW), 1=(HW)");
 #define dprintk(x, y, z, format, arg...) do {				\
 	if (z) {							\
 		if	((x > DST_ERROR) && (x > y))			\
-			printk(KERN_ERR "dst(%d) %s: " format "\n", state->bt->nr, __FUNCTION__ , ##arg);	\
+			printk(KERN_ERR "dst(%d) %s: " format "\n",	\
+				state->bt->nr, __func__ , ##arg);	\
 		else if	((x > DST_NOTICE) && (x > y))			\
-			printk(KERN_NOTICE "dst(%d) %s: " format "\n", state->bt->nr, __FUNCTION__ , ##arg);	\
+			printk(KERN_NOTICE "dst(%d) %s: " format "\n",  \
+				state->bt->nr, __func__ , ##arg);	\
 		else if ((x > DST_INFO) && (x > y))			\
-			printk(KERN_INFO "dst(%d) %s: " format "\n", state->bt->nr, __FUNCTION__ , ##arg);	\
+			printk(KERN_INFO "dst(%d) %s: " format "\n",	\
+				state->bt->nr, __func__ , ##arg);	\
 		else if ((x > DST_DEBUG) && (x > y))			\
-			printk(KERN_DEBUG "dst(%d) %s: " format "\n",state->bt->nr,  __FUNCTION__ , ##arg);	\
+			printk(KERN_DEBUG "dst(%d) %s: " format "\n",	\
+				state->bt->nr,  __func__ , ##arg);	\
 	} else {							\
 		if (x > y)						\
 			printk(format, ##arg);				\