[alsa-devel] [PATCH v2 0/1] *** SUBJECT HERE ***

matti.j.aaltonen at nokia.com matti.j.aaltonen at nokia.com
Thu Jul 22 13:37:06 CEST 2010


>From: Ujfalusi Peter (Nokia-MS/Tampere)
>Sent: Thursday, July 22, 2010 1:25 PM
>To: Aaltonen Matti.J (Nokia-MS/Tampere)
>Cc: ext Mark Brown; alsa-devel at alsa-project.org; lrg at slimlogic.co.uk
>Subject: Re: [PATCH v2 0/1] *** SUBJECT HERE ***
>On Thursday 22 July 2010 14:18:32 Aaltonen Matti.J (Nokia-MS/Tampere) wrote:
>> >Could you please be a little more specific - what do you mean when you
>> >say "the CODEC stopped working?  The set_dai_fmt() function has always
>> >been optional.
>> I get this error message:
>> aplay  -f dat -Dhw:wl1273 /root/sumppi.wav
>> [  297.179626] Can't set codec DAI configuration: -22
>> [  297.184539] asoc: BT/FM PCM startup failed
>If you remove the wl1273_set_dai_fmt, than you should not call
>snd_soc_dai_set_fmt(codec_dai, ...); in the machine driver.
>The snd_soc_dai_set_fmt checks, if the codec provides the callback, and if it is
>missing, than it returns -EINVAL.

Yes, I fixed the soc_card driver and now it works.

Thank you...

Matti A.


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