Bluetooth: Rename __rfcomm_dev_get() to __rfcomm_dev_lookup()

Functions which search lists for matching id's are more
commonly named *_lookup, which is the convention in the
bluetooth core as well.
Signed-off-by: NPeter Hurley <peter@hurleysoftware.com>
Tested-By: NAlexander Holler <holler@ahsoftware.de>
Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>

net/bluetooth/rfcomm/tty.c

@@ -140,7 +140,7 @@ static const struct tty_port_operations rfcomm_port_ops = {
 	.carrier_raised = rfcomm_dev_carrier_raised,
 };
 
-static struct rfcomm_dev *__rfcomm_dev_get(int id)
+static struct rfcomm_dev *__rfcomm_dev_lookup(int id)
 {
 	struct rfcomm_dev *dev;
 
@@ -157,7 +157,7 @@ static struct rfcomm_dev *rfcomm_dev_get(int id)
 
 	spin_lock(&rfcomm_dev_lock);
 
-	dev = __rfcomm_dev_get(id);
+	dev = __rfcomm_dev_lookup(id);
 
 	if (dev && !tty_port_get(&dev->port))
 		dev = NULL;