[Feature] add GA346 baseline version
Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/sound/usb/caiaq/audio.h b/src/kernel/linux/v4.19/sound/usb/caiaq/audio.h
new file mode 100644
index 0000000..869bf62
--- /dev/null
+++ b/src/kernel/linux/v4.19/sound/usb/caiaq/audio.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef CAIAQ_AUDIO_H
+#define CAIAQ_AUDIO_H
+
+int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *cdev);
+void snd_usb_caiaq_audio_free(struct snd_usb_caiaqdev *cdev);
+
+#endif /* CAIAQ_AUDIO_H */