hwmon/smsc47m1: Use DRVNAME consistently

Also use pr_info instead of printk.
Signed-off-by: NJean Delvare <khali@linux-fr.org>

drivers/hwmon/smsc47m1.c

@@ -437,25 +437,23 @@ static int __init smsc47m1_find(unsigned short *addr,
 	 */
 	switch (val) {
 	case 0x51:
-		printk(KERN_INFO "smsc47m1: Found SMSC LPC47B27x\n");
+		pr_info(DRVNAME ": Found SMSC LPC47B27x\n");
 		sio_data->type = smsc47m1;
 		break;
 	case 0x59:
-		printk(KERN_INFO "smsc47m1: Found SMSC "
-		       "LPC47M10x/LPC47M112/LPC47M13x\n");
+		pr_info(DRVNAME ": Found SMSC LPC47M10x/LPC47M112/LPC47M13x\n");
 		sio_data->type = smsc47m1;
 		break;
 	case 0x5F:
-		printk(KERN_INFO "smsc47m1: Found SMSC LPC47M14x\n");
+		pr_info(DRVNAME ": Found SMSC LPC47M14x\n");
 		sio_data->type = smsc47m1;
 		break;
 	case 0x60:
-		printk(KERN_INFO "smsc47m1: Found SMSC "
-		       "LPC47M15x/LPC47M192/LPC47M997\n");
+		pr_info(DRVNAME ": Found SMSC LPC47M15x/LPC47M192/LPC47M997\n");
 		sio_data->type = smsc47m1;
 		break;
 	case 0x6B:
-		printk(KERN_INFO "smsc47m1: Found SMSC LPC47M292\n");
+		pr_info(DRVNAME ": Found SMSC LPC47M292\n");
 		sio_data->type = smsc47m2;
 		break;
 	default:
@@ -468,7 +466,7 @@ static int __init smsc47m1_find(unsigned short *addr,
 	      |  superio_inb(SUPERIO_REG_BASE + 1);
 	val = superio_inb(SUPERIO_REG_ACT);
 	if (*addr == 0 || (val & 0x01) == 0) {
-		printk(KERN_INFO "smsc47m1: Device is disabled, will not use\n");
+		pr_info(DRVNAME ": Device is disabled, will not use\n");
 		superio_exit();
 		return -ENODEV;
 	}