AUDIO_INFO_DISPLAY_NAME_SIZE_IN_CHARS  187 drivers/gpu/drm/amd/display/dc/dc_types.h #define AUDIO_INFO_DISPLAY_NAME_SIZE_IN_CHARS 20
AUDIO_INFO_DISPLAY_NAME_SIZE_IN_CHARS   31 drivers/gpu/drm/amd/display/include/audio_types.h #define AUDIO_INFO_DISPLAY_NAME_SIZE_IN_CHARS 20