From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: Re: [PATCH v2 1/2] ASoC: DAPM: Add private data
 pointer for DAPM widget
Date: Mon, 22 Aug 2011 23:32:32 +0100
Message-ID: <20110822223232.GB29473@opensource.wolfsonmicro.com>
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To: =?iso-8859-1?Q?P=E9ter?= Ujfalusi <peter.ujfalusi@ti.com>
Cc: "alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>, "Girdwood,
	Liam" <lrg@ti.com>, "Lopez Cruz, Misael" <misael.lopez@ti.com>
List-Id: alsa-devel@alsa-project.org

On Mon, Aug 22, 2011 at 04:33:20PM +0300, P=E9ter Ujfalusi wrote:
> On Saturday 20 August 2011 09:02:20 Mark Brown wrote:

> > If we're adding this we should probably go the accessor route like we do
> > with the driver data for the CODECs.

> Something like:

> static inline void *snd_soc_widget_get_pdata(struct snd_soc_dapm_widget *=
w)
> {
>         return w->private_data;
> }

Yeah, something like that.

> Another option at the moment is that I create global variable within the =
omap-
> mcpdm.c, so I can have access to the mcpdm within the dapm event handler.

That'll probably break in future I'd guess.