[alsa-devel] pcm->private_data is NULL in alsa core!!

Clemens Ladisch cladisch at fastmail.net
Wed Jun 20 18:13:15 CEST 2007

Pharaoh . wrote:
> Registering the sound card
> pcm->private in snd_device_register_all is c1d7d310 //correct
> Inside snd_pcm_dev_register, pcm is c1f05d44(correct), pcm->pvt_data
> is 00000000(This shouldn't be NULL)

Does the value of pcm itself change?
Do other fields in pcm change?


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