Bluetooth: Move eir_append_data() function into mgmt.c

The eir_append_data() function is only used from mgmt.c and so
instead of having a public function move it to the location where
it is used.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 6fb302e04cd8..292e81fcfa95 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -4381,6 +4381,17 @@ int mgmt_new_ltk(struct hci_dev *hdev, struct smp_ltk *key, u8 persistent)
                           NULL);
 }
 
+static inline u16 eir_append_data(u8 *eir, u16 eir_len, u8 type, u8 *data,
+                                  u8 data_len)
+{
+        eir[eir_len++] = sizeof(type) + data_len;
+        eir[eir_len++] = type;
+        memcpy(&eir[eir_len], data, data_len);
+        eir_len += data_len;
+
+        return eir_len;
+}
+
 void mgmt_device_connected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
                            u8 addr_type, u32 flags, u8 *name, u8 name_len,
                            u8 *dev_class)