zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/os/linux/linux-3.4.x/sound/usb/caiaq/input.h b/ap/os/linux/linux-3.4.x/sound/usb/caiaq/input.h
new file mode 100644
index 0000000..ced5355
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/sound/usb/caiaq/input.h
@@ -0,0 +1,8 @@
+#ifndef CAIAQ_INPUT_H
+#define CAIAQ_INPUT_H
+
+void snd_usb_caiaq_input_dispatch(struct snd_usb_caiaqdev *dev, char *buf, unsigned int len);
+int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev);
+void snd_usb_caiaq_input_free(struct snd_usb_caiaqdev *dev);
+
+#endif