[alsa-devel] snd_hwdep_open() as non-root user
clemens at ladisch.de
Thu Oct 4 14:50:10 CEST 2012
Rafal Powierski wrote:
> I would like to access pin verb hda interface using snd_hwdep_open() function.
> It works fine if I run as root.
> I hope there is a way to configure my kubuntu so I can do it as non-root user (e.g. debugging)
> so far, I have been trying changing access flags for devices in /dev/snd/ directory to crwxrwxrwx no plus character.
> It did not change my privileges for snd_hwdep_open() - still returns –13.
static int hda_hwdep_open(struct snd_hwdep *hw, struct file *file)
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