From ced518efdb0d4daddc58693ca69493c6f04b4c77 Mon Sep 17 00:00:00 2001
From: Pan Xiuli <xiuli.pan@linux.intel.com>
Date: Thu, 15 Mar 2018 13:19:37 +0800
Subject: [PATCH] host: Stop dma when pause

For gw-dma host, we need to stop the dma to make sure status are correct
for resume.

Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>
---
 src/audio/host.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/audio/host.c b/src/audio/host.c
index 287c886eb..744ca02bd 100644
--- a/src/audio/host.c
+++ b/src/audio/host.c
@@ -465,6 +465,9 @@ static int host_cmd(struct comp_dev *dev, int cmd, void *data)
 		return ret;
 
 	switch (cmd) {
+	case COMP_CMD_PAUSE:
+		dma_stop(hd->dma, hd->chan);
+		break;
 	case COMP_CMD_STOP:
 		ret = host_stop(dev);
 		break;