From mboxrd@z Thu Jan  1 00:00:00 1970
From: Damien Horsley <Damien.Horsley-1AXoQHu6uovQT0dZR+AlfA@public.gmane.org>
Subject: Re: [alsa-devel] [PATCH V2 08/10] ASoC: img: Add driver for SPDIF
 input controller
Date: Thu, 22 Oct 2015 20:21:41 +0100
Message-ID: <56293745.7050901@imgtec.com>
References: <1444653637-14711-1-git-send-email-Damien.Horsley@imgtec.com>
 <1444653637-14711-9-git-send-email-Damien.Horsley@imgtec.com>
 <20151019182758.GK32054@sirena.org.uk>
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To: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org, James Hartley <James.Hartley-1AXoQHu6uovQT0dZR+AlfA@public.gmane.org>, Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>, Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>, Ian Campbell <ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>, Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>, Liam Girdwood <lgirdwood-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Jaroslav Kysela <perex-/Fr2/VpizcU@public.gmane.org>, Takashi Iwai <tiwai-IBi9RG/b67k@public.gmane.org>, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
List-Id: alsa-devel@alsa-project.org

On 19/10/15 19:27, Mark Brown wrote:
> On Mon, Oct 12, 2015 at 01:40:35PM +0100, Damien Horsley wrote:
> 
>> +static int img_spdif_in_get_lock_acquire(struct snd_kcontrol *kcontrol,
>> +				  struct snd_ctl_elem_value *ucontrol)
>> +{
>> +	struct snd_soc_dai *cpu_dai = snd_kcontrol_chip(kcontrol);
>> +	struct img_spdif_in *spdif = snd_soc_dai_get_drvdata(cpu_dai);
>> +
>> +	ucontrol->value.integer.value[0] = spdif->lock_acquire;
>> +
>> +	return 0;
>> +}
> 
> It would be nice to get some documentation of what these controls are...
> 

Ok
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