AUDIO_FORMAT_CODE_FIRST 504 drivers/gpu/drm/amd/display/dc/dc_types.h AUDIO_FORMAT_CODE_LINEARPCM = AUDIO_FORMAT_CODE_FIRST, AUDIO_FORMAT_CODE_FIRST 524 drivers/gpu/drm/amd/display/dc/dc_types.h AUDIO_FORMAT_CODE_LAST - AUDIO_FORMAT_CODE_FIRST AUDIO_FORMAT_CODE_FIRST 498 drivers/gpu/drm/amd/display/dc/dce/dce_audio.c (AUDIO_FORMAT_CODE_FIRST + format_index);