[alsa-devel] DAPM widgets beyond 2.6.38

[Peter Hsiang]

1) In 2.6.38, after these 2 operations: 
  snd_soc_dapm_new_controls(dapm, dapm_widgets, ARRAY_SIZE(dapm_widgets));
  snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map));
Is it *always* necessary to call snd_soc_dapm_new_widgets(dapm)?  
I have seen one case where it was not called.

2) In 2.6.39, to do the same, is there any function to call other than the table entries?

Thanks,

Peter