Bluetooth: Rename extfeatures

This patch renames hdev->extfeatures to hdev->host_features since it
holds the extended features Page 1 (aka host features).

Signed-off-by: Andre Guedes <aguedespe@gmail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>

include/net/bluetooth/hci_core.h

@@ -127,7 +127,7 @@ struct hci_dev {
 	__u8		major_class;
 	__u8		minor_class;
 	__u8		features[8];
-	__u8		extfeatures[8];
+	__u8		host_features[8];
 	__u8		commands[64];
 	__u8		ssp_mode;
 	__u8		hci_ver;
@@ -676,7 +676,7 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
 #define lmp_le_capable(dev)        ((dev)->features[4] & LMP_LE)
 
 /* ----- Extended LMP capabilities ----- */
-#define lmp_host_le_capable(dev)   ((dev)->extfeatures[0] & LMP_HOST_LE)
+#define lmp_host_le_capable(dev)   ((dev)->host_features[0] & LMP_HOST_LE)
 
 /* ----- HCI protocols ----- */
 static inline int hci_proto_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr,

net/bluetooth/hci_event.c

@@ -711,7 +711,7 @@ static void hci_cc_read_local_ext_features(struct hci_dev *hdev,
 	if (rp->status)
 		return;
 
-	memcpy(hdev->extfeatures, rp->features, 8);
+	memcpy(hdev->host_features, rp->features, 8);
 
 	hci_req_complete(hdev, HCI_OP_READ_LOCAL_EXT_FEATURES, rp->status);
 }

net/bluetooth/mgmt.c

@@ -291,7 +291,7 @@ static u32 get_current_settings(struct hci_dev *hdev)
 	if (!(hdev->features[4] & LMP_NO_BREDR))
 		settings |= MGMT_SETTING_BREDR;
 
-	if (hdev->extfeatures[0] & LMP_HOST_LE)
+	if (hdev->host_features[0] & LMP_HOST_LE)
 		settings |= MGMT_SETTING_LE;
 
 	if (test_bit(HCI_AUTH, &hdev->flags))