SNDRV_PCM_FMTBIT_U32  182 include/sound/pcm.h #define SNDRV_PCM_FMTBIT_U32		SNDRV_PCM_FMTBIT_U32_LE
SNDRV_PCM_FMTBIT_U32  193 include/sound/pcm.h #define SNDRV_PCM_FMTBIT_U32		SNDRV_PCM_FMTBIT_U32_BE