static int snd_pcm_start_lock_irq(struct snd_pcm_substream *substream)
{
	return snd_pcm_action_lock_irq(&snd_pcm_action_start, substream,
				       SNDRV_PCM_STATE_RUNNING);
}
static int snd_pcm_start_lock_irq(struct snd_pcm_substream *substream)
{
	return snd_pcm_action_lock_irq(&snd_pcm_action_start, substream,
				       SNDRV_PCM_STATE_RUNNING);
}