1 files changed, 5 insertions, 18 deletions

diff --git a/sound/soc/sof/intel/hda-ipc.c b/sound/soc/sof/intel/hda-ipc.c
index 0fd2153c1769..1837f66e361f 100644
--- a/sound/soc/sof/intel/hda-ipc.c
+++ b/sound/soc/sof/intel/hda-ipc.c
@@ -230,22 +230,15 @@ irqreturn_t hda_dsp_ipc_irq_thread(int irq, void *context)
 				    "nothing to do in IPC IRQ thread\n");
 	}
 
-	/* re-enable IPC interrupt */
-	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPIC,
-				HDA_DSP_ADSPIC_IPC, HDA_DSP_ADSPIC_IPC);
-
 	return IRQ_HANDLED;
 }
 
-/* is this IRQ for ADSP ? - we only care about IPC here */
-irqreturn_t hda_dsp_ipc_irq_handler(int irq, void *context)
+/* Check if an IPC IRQ occurred */
+bool hda_dsp_check_ipc_irq(struct snd_sof_dev *sdev)
 {
-	struct snd_sof_dev *sdev = context;
-	int ret = IRQ_NONE;
+	bool ret = false;
 	u32 irq_status;
 
-	spin_lock(&sdev->hw_lock);
-
 	/* store status */
 	irq_status = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPIS);
 	dev_vdbg(sdev->dev, "irq handler: irq_status:0x%x\n", irq_status);
@@ -255,16 +248,10 @@ irqreturn_t hda_dsp_ipc_irq_handler(int irq, void *context)
 		goto out;
 
 	/* IPC message ? */
-	if (irq_status & HDA_DSP_ADSPIS_IPC) {
-		/* disable IPC interrupt */
-		snd_sof_dsp_update_bits_unlocked(sdev, HDA_DSP_BAR,
-						 HDA_DSP_REG_ADSPIC,
-						 HDA_DSP_ADSPIC_IPC, 0);
-		ret = IRQ_WAKE_THREAD;
-	}
+	if (irq_status & HDA_DSP_ADSPIS_IPC)
+		ret = true;
 
 out:
-	spin_unlock(&sdev->hw_lock);
 	return ret;
 }