[Protux-devel] Bus detection on snd-emu10k1 working again

[Luciano Giordana]

Reinhard,
I set back to supports()_and made few corrections on MAB and it is temporarly 
working again . I was looking at alsadocs, indeed we are calling the correct 
functions snd_pcm_test.. but somehow, the routine to check if bus is busy is 
disturbing the proper detection. 

Anyway, and the validation should be indeed inside supports(), so lets take 
benefit on this situation to improve this method (not deprecate it)

Please R, update you tree and confirm that it is working for you too..

Thanks