diff --git a/ac101.c b/ac101.c
index 1452c57..fc4ab0c 100644
--- a/ac101.c
+++ b/ac101.c
@@ -1258,6 +1258,7 @@ int ac101_trigger(struct snd_pcm_substream *substream, int cmd,
 	struct snd_soc_codec *codec = dai->codec;
 	struct ac10x_priv *ac10x = snd_soc_codec_get_drvdata(codec);
 	int ret = 0;
+	unsigned long flags;
 
 	AC101_DBG("stream=%s  cmd=%d\n",
 		snd_pcm_stream_str(substream),
@@ -1268,6 +1269,7 @@ int ac101_trigger(struct snd_pcm_substream *substream, int cmd,
 	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
 		#if _MASTER_MULTI_CODEC == _MASTER_AC101
+		spin_lock_irqsave(&ac10x->lock, flags);
 		if (ac10x->aif1_clken == 0){
 			/*
 			 * enable aif1clk, it' here due to reduce time between 'AC108 Sysclk Enable' and 'AC101 Sysclk Enable'
@@ -1277,6 +1279,7 @@ int ac101_trigger(struct snd_pcm_substream *substream, int cmd,
 			ret = ret || ac101_update_bits(codec, MOD_CLK_ENA, (0x1<<MOD_CLK_AIF1), (0x1<<MOD_CLK_AIF1));
 			ret = ret || ac101_update_bits(codec, MOD_RST_CTRL, (0x1<<MOD_RESET_AIF1), (0x1<<MOD_RESET_AIF1));
 		}
+		spin_unlock_irqrestore(&ac10x->lock, flags);
 		#endif
 		break;
 	case SNDRV_PCM_TRIGGER_STOP:
diff --git a/ac108.c b/ac108.c
index 4663df0..97a438a 100644
--- a/ac108.c
+++ b/ac108.c
@@ -1058,8 +1058,6 @@ static int ac108_trigger(struct snd_pcm_substream *substream, int cmd,
 		snd_pcm_stream_str(substream),
 		cmd);
 
-	spin_lock_irqsave(&ac10x->lock, flags);
-
 	if (ac10x->i2c101 && _MASTER_MULTI_CODEC == _MASTER_AC101) {
 		ac101_trigger(substream, cmd, dai);
 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
@@ -1071,12 +1069,14 @@ static int ac108_trigger(struct snd_pcm_substream *substream, int cmd,
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		spin_lock_irqsave(&ac10x->lock, flags);
 		/* disable global clock if lrck disabled */
 		ac10x_read(I2S_CTRL, &r, ac10x->i2cmap[_MASTER_INDEX]);
 		if ((r & (0x01 << BCLK_IOEN)) && (r & (0x01 << LRCK_IOEN)) == 0) {
 			/* disable global clock */
 			ac108_multi_update_bits(I2S_CTRL, 0x1 << TXEN | 0x1 << GEN, 0x0 << TXEN | 0x0 << GEN, ac10x);
 		}
+		spin_unlock_irqrestore(&ac10x->lock, flags);
 
 		/* delayed clock starting, move to machine trigger() */
 		break;
@@ -1089,8 +1089,6 @@ static int ac108_trigger(struct snd_pcm_substream *substream, int cmd,
 	}
 
 __ret:
-	spin_unlock_irqrestore(&ac10x->lock, flags);
-
 	return ret;
 }