728 	case SNDRV_PCM_STATE_OPEN:  in snd_pcm_hw_params()
836 		snd_pcm_set_state(substream, SNDRV_PCM_STATE_OPEN);  in snd_pcm_hw_params()
906 	snd_pcm_set_state(substream, SNDRV_PCM_STATE_OPEN);  in snd_pcm_hw_free()
923 	if (runtime->state == SNDRV_PCM_STATE_OPEN) {  in snd_pcm_sw_params()
1018 	if (status->state == SNDRV_PCM_STATE_OPEN)  in snd_pcm_status64()
1151 	if (runtime->state == SNDRV_PCM_STATE_OPEN) {  in snd_pcm_channel_info()
1496 	if (runtime->state == SNDRV_PCM_STATE_OPEN)  in snd_pcm_pre_stop()
1679 	case SNDRV_PCM_STATE_OPEN:  in snd_pcm_pre_suspend()
1943 	if (runtime->state == SNDRV_PCM_STATE_OPEN ||  in snd_pcm_pre_prepare()
2020 	case SNDRV_PCM_STATE_OPEN:  in snd_pcm_pre_drain_init()
2106 	if (runtime->state == SNDRV_PCM_STATE_OPEN)  in snd_pcm_drain()
2216 	if (runtime->state == SNDRV_PCM_STATE_OPEN ||  in snd_pcm_drop()
2285 	if (substream->runtime->state == SNDRV_PCM_STATE_OPEN ||  in snd_pcm_link()
2710 		if (substream->runtime->state != SNDRV_PCM_STATE_OPEN)  in snd_pcm_release_substream()
3213 	if (runtime->state == SNDRV_PCM_STATE_OPEN)  in snd_pcm_xferi_frames_ioctl()
3236 	if (runtime->state == SNDRV_PCM_STATE_OPEN)  in snd_pcm_xfern_frames_ioctl()
3476 	if (runtime->state == SNDRV_PCM_STATE_OPEN ||  in snd_pcm_read()
3501 	if (runtime->state == SNDRV_PCM_STATE_OPEN ||  in snd_pcm_write()
3529 	if (runtime->state == SNDRV_PCM_STATE_OPEN ||  in snd_pcm_readv()
3569 	if (runtime->state == SNDRV_PCM_STATE_OPEN ||  in snd_pcm_writev()
3892 	if (runtime->state == SNDRV_PCM_STATE_OPEN)  in snd_pcm_mmap_data()