g_audio_cleanup 765 drivers/usb/gadget/function/f_uac1.c g_audio_cleanup(audio); g_audio_cleanup 1105 drivers/usb/gadget/function/f_uac2.c g_audio_cleanup(agdev); g_audio_cleanup 627 drivers/usb/gadget/function/u_audio.c EXPORT_SYMBOL_GPL(g_audio_cleanup); g_audio_cleanup 78 drivers/usb/gadget/function/u_audio.h void g_audio_cleanup(struct g_audio *g_audio);