Re: [alsa-devel] [v4 02/12] ASoC: Intel: mrfld: set private data for cpu-dai

[...]

+static int sst_media_dai_probe(struct snd_soc_dai *cpu_dai) +{

• struct sst_data *sst = dev_get_drvdata(cpu_dai->dev);
• snd_soc_dai_set_drvdata(cpu_dai, sst);

snd_soc_dai_set_drvdata does dev_set_drvdata(dai->dev, data) internally, so this function does:

dev_set_drvdata(cpu_dai->dev, dev_get_drvdata(cpu_dai->dev));

That's pretty much a noop.

• return 0;

+} static struct snd_soc_dai_driver sst_platform_dai[] = { {

• .probe = sst_media_dai_probe, .name = "media-cpu-dai", .ops = &sst_media_dai_ops, .playback = {