[alsa-devel] [PATCH v2 1/2] ALSA: Added jack detection KControl support

[Takashi Iwai]

At Wed, 7 Aug 2013 17:45:09 +0100,
Mark Brown wrote:
> 
> On Fri, Aug 02, 2013 at 12:59:24AM -0700, Felipe F. Tonello wrote:
> 
> > +int jack_ctl_integer_info(struct snd_kcontrol *kcontrol,
> > +                          struct snd_ctl_elem_info *uinfo)
> > +{
> > +	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
> > +	uinfo->count = 0x10000U;
> > +	uinfo->value.integer.min = 0;
> > +	uinfo->value.integer.max = 0xffff;
> > +	return 0;
> > +}
> 
> I'd expected to see us creating multiple boolean controls here.  I don't
> have a great problem with doing things this way but it's surprising and
> I worry about confusing existing userspace, Takashi?

Yes, multiple boolean would make more sense.


thanks,

Takashi