Commit 333802e9 authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: Support !REGULATOR build for sgtl5000 



The regulator is optional depending on board design.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
parent b1a56b33

sound/soc/codecs/sgtl5000.c

+14 −0
Original line number Diff line number Diff line
@@ -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