cap_channel 359 sound/soc/amd/acp-pcm-dma.c u16 cap_channel) cap_channel 363 sound/soc/amd/acp-pcm-dma.c switch (cap_channel) { cap_channel 391 sound/soc/amd/acp-pcm-dma.c u16 cap_channel) cap_channel 395 sound/soc/amd/acp-pcm-dma.c switch (cap_channel) {