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DateTue, 22 Mar 2011 08:57:59 -0700
FromRandy Dunlap <>
SubjectRe: [build failure] Re: [GIT PULL] sound updates for 2.6.39-rc1
On Tue, 22 Mar 2011 16:51:21 +0100 Takashi Iwai wrote:

> At Tue, 22 Mar 2011 08:38:39 -0700,
> Randy Dunlap wrote:
> >
> > On Tue, 22 Mar 2011 12:24:36 +0000 Mark Brown wrote:
> >
> > > On Mon, Mar 21, 2011 at 04:58:27PM +0000, Mark Brown wrote:
> > > > That's the breakage, yes. It should be very straightforward to make the
> > > > driver build no matter how CONFIG_REGULATOR is set.
> > >
> > > And indeed it was - in the absence of any response from Zeng I've now
> > > sent a patch for review.
> > > --
> >
> > Hi,
> > Where was the patch sent, please?
>
> alsa-devel ML. Attached below.
>

Thanks!

>
> Takashi
>
> ===
> From: Mark Brown <broonie@opensource.wolfsonmicro.com>
> Subject: [alsa-devel] [PATCH] ASoC: Support !REGULATOR build for sgtl5000
>
> The regulator is optional depending on board design.
>
> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
> ---
> sound/soc/codecs/sgtl5000.c | 14 ++++++++++++++
> 1 files changed, 14 insertions(+), 0 deletions(-)
>
> diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c
> index 1f7217f..ff29380 100644
> --- a/sound/soc/codecs/sgtl5000.c
> +++ b/sound/soc/codecs/sgtl5000.c
> @@ -772,6 +772,7 @@ static int sgtl5000_pcm_hw_params(struct snd_pcm_substream *substream,
> return 0;
> }
>
> +#ifdef CONFIG_REGULATOR
> static int ldo_regulator_is_enabled(struct regulator_dev *dev)
> {
> struct ldo_regulator *ldo = rdev_get_drvdata(dev);
> @@ -901,6 +902,19 @@ static int ldo_regulator_remove(struct snd_soc_codec *codec)
>
> return 0;
> }
> +#else
> +static int ldo_regulator_register(struct snd_soc_codec *codec,
> + struct regulator_init_data *init_data,
> + int voltage)
> +{
> + return -EINVAL;
> +}
> +
> +static int ldo_regulator_remove(struct snd_soc_codec *codec)
> +{
> + return 0;
> +}
> +#endif
>
> /*
> * set dac bias
> --


---
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***

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