diff options
| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2022-10-24 11:53:01 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-10-26 14:17:59 +0100 |
| commit | 4842f79f8fdd9a5aae3d5db98ab3e3a36a387cfd (patch) | |
| tree | 7f70b2c9a5432691db422656c8fa7ac49f280063 | |
| parent | 0351a9b8f8447935e67b98829c1ad287de426f7e (diff) | |
| download | lwn-4842f79f8fdd9a5aae3d5db98ab3e3a36a387cfd.tar.gz lwn-4842f79f8fdd9a5aae3d5db98ab3e3a36a387cfd.zip | |
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: 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>
Link: https://lore.kernel.org/r/20221024165310.246183-8-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/sof/intel/hda-dai.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c index c7b07c269365..2bce8dff4627 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) { |