acp_pcm_hardware_playback 42 sound/soc/amd/acp-pcm-dma.c static const struct snd_pcm_hardware acp_pcm_hardware_playback = { acp_pcm_hardware_playback 782 sound/soc/amd/acp-pcm-dma.c runtime->hw = acp_pcm_hardware_playback;