The comment in hda_link_dma_hw_params() is no longer valid as the dma_data
is set to NULL at system suspend as well.
Instead of rewording the comment to state the obvious: try to take the
hext_stream from the dma_data and if it is not set then assign a new one
and store it as dma_data.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxxxxxxxxxxx>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Reviewed-by: Rander Wang <rander.wang@xxxxxxxxx>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx>
---
sound/soc/sof/intel/hda-dai.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c
index ed74a1f264e8..9015ca2024bc 100644
--- a/sound/soc/sof/intel/hda-dai.c
+++ b/sound/soc/sof/intel/hda-dai.c
@@ -221,7 +221,6 @@ static int hda_link_dma_hw_params(struct snd_pcm_substream *substream,
struct hdac_bus *bus = hstream->bus;
struct hdac_ext_link *link;
- /* get stored dma data if resuming from system suspend */
hext_stream = snd_soc_dai_get_dma_data(cpu_dai, substream);
if (!hext_stream) {
hext_stream = hda_link_stream_assign(bus, substream);
--
2.37.0
