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: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Reviewed-by: Ranjani Sridharan ranjani.sridharan@linux.intel.com Reviewed-by: Péter Ujfalusi peter.ujfalusi@linux.intel.com --- sound/soc/sof/intel/hda-dai.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c index c7b07c2693653..2bce8dff4627a 100644 --- a/sound/soc/sof/intel/hda-dai.c +++ b/sound/soc/sof/intel/hda-dai.c @@ -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) {