zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/os/linux/linux-3.4.x/drivers/isdn/pcbit/callbacks.h b/ap/os/linux/linux-3.4.x/drivers/isdn/pcbit/callbacks.h
new file mode 100644
index 0000000..a036b4a
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/drivers/isdn/pcbit/callbacks.h
@@ -0,0 +1,44 @@
+/*
+ * Callbacks prototypes for FSM
+ *
+ * Copyright (C) 1996 Universidade de Lisboa
+ *
+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt)
+ *
+ * This software may be used and distributed according to the terms of
+ * the GNU General Public License, incorporated herein by reference.
+ */
+
+#ifndef CALLBACKS_H
+#define CALLBACKS_H
+
+
+extern void cb_out_1(struct pcbit_dev *dev, struct pcbit_chan *chan,
+ struct callb_data *data);
+
+extern void cb_out_2(struct pcbit_dev *dev, struct pcbit_chan *chan,
+ struct callb_data *data);
+
+extern void cb_in_1(struct pcbit_dev *dev, struct pcbit_chan *chan,
+ struct callb_data *data);
+extern void cb_in_2(struct pcbit_dev *dev, struct pcbit_chan *chan,
+ struct callb_data *data);
+extern void cb_in_3(struct pcbit_dev *dev, struct pcbit_chan *chan,
+ struct callb_data *data);
+
+extern void cb_disc_1(struct pcbit_dev *dev, struct pcbit_chan *chan,
+ struct callb_data *data);
+extern void cb_disc_2(struct pcbit_dev *dev, struct pcbit_chan *chan,
+ struct callb_data *data);
+extern void cb_disc_3(struct pcbit_dev *dev, struct pcbit_chan *chan,
+ struct callb_data *data);
+
+extern void cb_notdone(struct pcbit_dev *dev, struct pcbit_chan *chan,
+ struct callb_data *data);
+
+extern void cb_selp_1(struct pcbit_dev *dev, struct pcbit_chan *chan,
+ struct callb_data *data);
+extern void cb_open(struct pcbit_dev *dev, struct pcbit_chan *chan,
+ struct callb_data *data);
+
+#endif