X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=net%2Fbluetooth%2Fhci_request.h;h=6b06629245a8c0358a5f1c6bf8964d66f291d0a6;hb=b678aa578c9e400429e027269e8de2783e5e73ce;hp=ac1e11006f385e2b05df78f026c8d7438c2d368c;hpb=687ee0ad4e897e29f4b41f7a20c866d74c5e0660;p=cascardo%2Flinux.git

diff --git a/net/bluetooth/hci_request.h b/net/bluetooth/hci_request.h
index ac1e11006f38..6b06629245a8 100644
--- a/net/bluetooth/hci_request.h
+++ b/net/bluetooth/hci_request.h
@@ -20,6 +20,8 @@
    SOFTWARE IS DISCLAIMED.
 */
 
+#include <asm/unaligned.h>
+
 #define hci_req_sync_lock(hdev)   mutex_lock(&hdev->req_lock)
 #define hci_req_sync_unlock(hdev) mutex_unlock(&hdev->req_lock)
 
@@ -103,3 +105,24 @@ static inline void hci_update_background_scan(struct hci_dev *hdev)
 
 void hci_request_setup(struct hci_dev *hdev);
 void hci_request_cancel_all(struct hci_dev *hdev);
+
+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;
+}
+
+static inline u16 eir_append_le16(u8 *eir, u16 eir_len, u8 type, u16 data)
+{
+	eir[eir_len++] = sizeof(type) + sizeof(data);
+	eir[eir_len++] = type;
+	put_unaligned_le16(data, &eir[eir_len]);
+	eir_len += sizeof(data);
+
+	return eir_len;
+}