Unverified Commit 4842f79f authored by Pierre-Louis Bossart's avatar Pierre-Louis Bossart Committed by Mark Brown
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ASoC: SOF: Intel: hda-dai: use component_get_drvdata to find hdac_bus 



Remove the last usage of substream->runtime->private_data in the
HDAudio BE hw_params.

The SOF core saves the 'sdev' global context as component drvdata, and
we already save the bus information in sdev.

Signed-off-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: default avatarRanjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: default avatarPéter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20221024165310.246183-8-pierre-louis.bossart@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 0351a9b8

sound/soc/sof/intel/hda-dai.c

+6 −3
Original line number Diff line number Diff line
@@ -207,14 +207,17 @@ static int hda_link_dma_params(struct hdac_ext_stream *hext_stream, 
static int hda_link_dma_hw_params(struct snd_pcm_substream *substream,

				  struct snd_pcm_hw_params *params)

{

	struct hdac_stream *hstream = substream->runtime->private_data;

	struct hdac_ext_stream *hext_stream;

	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);

	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);

	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);

	struct hda_pipe_params p_params = {0};

	struct hdac_bus *bus = hstream->bus;

	struct hdac_ext_stream *hext_stream;

	struct hdac_ext_link *hlink;

	struct snd_sof_dev *sdev;

	struct hdac_bus *bus;



	sdev = snd_soc_component_get_drvdata(cpu_dai->component);

	bus = sof_to_bus(sdev);



	hext_stream = snd_soc_dai_get_dma_data(cpu_dai, substream);

	if (!hext_stream) {