SNDRV_PCM_FORMAT_IEC958_SUBFRAME  227 include/sound/asound.h #define	SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE
SNDRV_PCM_FORMAT_IEC958_SUBFRAME  238 include/sound/asound.h #define	SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE