trivial: replace last usages of __FUNCTION__ in kernel

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/media/dvb/frontends/lgdt3304.c b/drivers/media/dvb/frontends/lgdt3304.c
index 469ace5..3bb0c43 100644
--- a/drivers/media/dvb/frontends/lgdt3304.c
+++ b/drivers/media/dvb/frontends/lgdt3304.c
@@ -42,7 +42,7 @@
 
 	for (i=0; i<len-1; i+=3){
 		if((err = i2c_transfer(state->i2c, &i2cmsgs, 1))<0) {
-			printk("%s i2c_transfer error %d\n", __FUNCTION__, err);
+			printk("%s i2c_transfer error %d\n", __func__, err);
 			if (err < 0)
 				return err;
 			else
@@ -73,7 +73,7 @@
 	i2cmsgs[1].buf = &buf;
 
 	if((ret = i2c_transfer(state->i2c, i2cmsgs, 2))<0) {
-		printk("%s i2c_transfer error %d\n", __FUNCTION__, ret);
+		printk("%s i2c_transfer error %d\n", __func__, ret);
 		return ret;
 	}
 
@@ -94,7 +94,7 @@
 	};
 	ret = i2c_transfer(state->i2c, &i2cmsgs, 1);
 	if (ret != 1) {
-		printk("%s i2c_transfer error %d\n", __FUNCTION__, ret);
+		printk("%s i2c_transfer error %d\n", __func__, ret);
 		return ret;
 	}
 
@@ -238,7 +238,7 @@
 		}
 
 		if (err) {
-			printk("%s error setting modulation\n", __FUNCTION__);
+			printk("%s error setting modulation\n", __func__);
 		} else {
 			state->current_modulation = param->u.vsb.modulation;
 		}
@@ -305,7 +305,7 @@
 		}
 		break;
 	default:
-		printk("%s unhandled modulation\n", __FUNCTION__);
+		printk("%s unhandled modulation\n", __func__);
 	}
 
 
diff --git a/drivers/media/dvb/frontends/s921_module.c b/drivers/media/dvb/frontends/s921_module.c
index 3cbb9cb..892af8c 100644
--- a/drivers/media/dvb/frontends/s921_module.c
+++ b/drivers/media/dvb/frontends/s921_module.c
@@ -136,7 +136,7 @@
 	};
 
 	if((err = i2c_transfer(state->i2c, &i2cmsgs, 1))<0) {
-		printk("%s i2c_transfer error %d\n", __FUNCTION__, err);
+		printk("%s i2c_transfer error %d\n", __func__, err);
 		if (err < 0)
 			return err;
 		else
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index 3507463..4d2a5cf 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -1450,7 +1450,7 @@
 		if (budget_ci->budget.dvb_frontend) {
 			if (dvb_attach(stb6100_attach, budget_ci->budget.dvb_frontend, &tt3200_stb6100_config, &budget_ci->budget.i2c_adap)) {
 				if (!dvb_attach(lnbp21_attach, budget_ci->budget.dvb_frontend, &budget_ci->budget.i2c_adap, 0, 0)) {
-					printk("%s: No LNBP21 found!\n", __FUNCTION__);
+					printk("%s: No LNBP21 found!\n", __func__);
 					dvb_frontend_detach(budget_ci->budget.dvb_frontend);
 					budget_ci->budget.dvb_frontend = NULL;
 				}