loopback_pcm_hardware 545 sound/drivers/aloop.c static const struct snd_pcm_hardware loopback_pcm_hardware = loopback_pcm_hardware 698 sound/drivers/aloop.c cable->hw = loopback_pcm_hardware; loopback_pcm_hardware 730 sound/drivers/aloop.c runtime->hw = loopback_pcm_hardware;