SND_SOC_DPCM_LINK_STATE_FREE
dpcm->state = SND_SOC_DPCM_LINK_STATE_FREE;
dpcm->state = SND_SOC_DPCM_LINK_STATE_FREE;
if (dpcm->state != SND_SOC_DPCM_LINK_STATE_FREE)
dpcm->state = SND_SOC_DPCM_LINK_STATE_FREE;
dpcm->state = SND_SOC_DPCM_LINK_STATE_FREE;
dpcm->state = SND_SOC_DPCM_LINK_STATE_FREE;