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[2/4] ASoC: topology: set component dai_index to ipc dai config dai_index

Message ID 20200427172939.25848-3-ranjani.sridharan@linux.intel.com (mailing list archive)
State Accepted
Commit 744a3bb3b4b6c4073ae9381a02c9824b29dd1a05
Headers show
Series SOF topology parsing updates | expand

Commit Message

Ranjani Sridharan April 27, 2020, 5:29 p.m. UTC 
From: Bard Liao <yung-chuan.liao@linux.intel.com>

The ipc dai config dai_index is from topology. However, the same dai
config will be applied to all DAIs in the same dai link. We have to
ensure that the ipc dai config's dai_index match to the component's
dai_index.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
---
 sound/soc/sof/topology.c | 8 ++++++++
 1 file changed, 8 insertions(+)
diff mbox series

Patch

diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c
index 0b15b4055f32..0ed3ab35e9f9 100644
--- a/sound/soc/sof/topology.c
+++ b/sound/soc/sof/topology.c
@@ -2693,6 +2693,14 @@  static int sof_set_dai_config(struct snd_sof_dev *sdev, u32 size,
 			struct sof_ipc_reply reply;
 			int ret;
 
+			/*
+			 * the same dai config will be applied to all DAIs in
+			 * the same dai link. We have to ensure that the ipc
+			 * dai config's dai_index match to the component's
+			 * dai_index.
+			 */
+			config->dai_index = dai->comp_dai.dai_index;
+
 			/* send message to DSP */
 			ret = sof_ipc_tx_message(sdev->ipc,
 						 config->hdr.cmd, config, size,