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Commit 46804120 authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Mark Brown
Browse files

ASoC: max9850: Cleanup manual bias level transitions 



Set the CODEC driver's suspend_bias_off flag rather than manually going to
SND_SOC_BIAS_OFF in suspend and SND_SOC_BIAS_STANDBY in resume. This makes
the code a bit shorter and cleaner.

Signed-off-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent f114040e

sound/soc/codecs/max9850.c

+1 −21
Original line number Diff line number Diff line
@@ -291,25 +291,6 @@ static struct snd_soc_dai_driver max9850_dai = { 
	.ops = &max9850_dai_ops,

};



#ifdef CONFIG_PM

static int max9850_suspend(struct snd_soc_codec *codec)

{

	max9850_set_bias_level(codec, SND_SOC_BIAS_OFF);



	return 0;

}



static int max9850_resume(struct snd_soc_codec *codec)

{

	max9850_set_bias_level(codec, SND_SOC_BIAS_STANDBY);



	return 0;

}

#else

#define max9850_suspend NULL

#define max9850_resume NULL

#endif



static int max9850_probe(struct snd_soc_codec *codec)

{

	/* enable zero-detect */
@@ -324,9 +305,8 @@ static int max9850_probe(struct snd_soc_codec *codec) 


static struct snd_soc_codec_driver soc_codec_dev_max9850 = {

	.probe =	max9850_probe,

	.suspend =	max9850_suspend,

	.resume =	max9850_resume,

	.set_bias_level = max9850_set_bias_level,

	.suspend_bias_off = true,



	.controls = max9850_controls,

	.num_controls = ARRAY_SIZE(max9850_controls),