[alsa-devel] Custom IOCTL call

Eliot Blennerhassett eblennerhassett at audioscience.com
Sat Dec 11 00:23:40 CET 2010

On 11/12/10 08:42, Radivoje Jovanovic wrote:
> I am writing custom IOCTL calls for my card. I have made hwdep interface and
> set ioctl ops call for it. But, now the question is which device I need to
> open in my user space app to talk to correct ioctl?


> I have tried /dev/snd/controlC0
> and /dev/snd/pcmC0D0p

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