Bluetooth: HCI devices are either BR/EDR or AMP radios

HCI transport drivers may not know what type of radio an AMP device has
so only say whether they're BR/EDR or AMP devices.
Signed-off-by: NDavid Vrabel <david.vrabel@csr.com>
Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: NGustavo F. Padovan <padovan@profusion.mobi>

drivers/bluetooth/btmrvl_main.c

@@ -117,8 +117,8 @@ int btmrvl_process_event(struct btmrvl_private *priv, struct sk_buff *skb)
 				(event->data[2] == MODULE_ALREADY_UP)) ?
 				"Bring-up succeed" : "Bring-up failed");
 
-			if (event->length > 3)
-				priv->btmrvl_dev.dev_type = event->data[3];
+			if (event->length > 3 && event->data[3])
+				priv->btmrvl_dev.dev_type = HCI_AMP;
 			else
 				priv->btmrvl_dev.dev_type = HCI_BREDR;
 

include/net/bluetooth/hci.h

@@ -54,7 +54,7 @@
 
 /* HCI controller types */
 #define HCI_BREDR	0x00
-#define HCI_80211	0x01
+#define HCI_AMP		0x01
 
 /* HCI device quirks */
 enum {

net/bluetooth/hci_sysfs.c

@@ -196,8 +196,8 @@ static inline char *host_typetostr(int type)
 	switch (type) {
 	case HCI_BREDR:
 		return "BR/EDR";
-	case HCI_80211:
-		return "802.11";
+	case HCI_AMP:
+		return "AMP";
 	default:
 		return "UNKNOWN";
 	}