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| author | Peter Ujfalusi <peter.ujfalusi@linux.intel.com> | 2022-07-12 16:16:19 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-07-12 16:22:57 +0300 |
| commit | 402355e6cdbebf15f2c40cd9469b924c97b94b32 (patch) | |
| tree | 1f17d01b87508fb7809d5a878297a1f8a4de8164 /sound/soc/sof/intel | |
| parent | 388fe2b8a3a0f597b2680e8f1ef5324e1db76ed2 (diff) | |
| download | linux-402355e6cdbebf15f2c40cd9469b924c97b94b32.tar.xz | |
ASoC: SOF: Intel: hda-dai: Drop misleading comment regarding dma_data
The comment in hda_link_dma_hw_params() is no longer valid as the dma_data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@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220712131620.13365-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/intel')
| -rw-r--r-- | sound/soc/sof/intel/hda-dai.c | 1 |
1 files changed, 0 insertions, 1 deletions
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); |