Merge tag 'asoc-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v3.19

Lots and lots of changes this time around, the usual set of driver
updates and a huge bulk of cleanups from Lars-Peter.  Probably the most
interesting thing for most users is the Intel driver updates which will
(with some more machine integration work) enable support for newer x86
laptops.

 - Conversion of AC'97 drivers to use regmap, bringing us closer to the
   removal of the ASoC level I/O code.
 - Clean up a lot of old drivers that were open coding things that have
   subsequently been implemented in the core.
 - Some DAPM performance improvements.
 - Removal of the now seldom used CODEC mutex.
 - Lots of updates for the newer Intel SoC support, including support
   for the DSP and some Cherrytrail and Braswell machine drivers.
 - Support for Samsung boards using rt5631 as the CODEC.
 - Removal of the obsolete AFEB9260 machine driver.
 - Driver support for the TI TS3A227E headset driver used in some
   Chrombeooks.

1 files changed, 2 insertions, 19 deletions

diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c
index d67167920c2f..cc17e7e5126e 100644
--- a/sound/soc/codecs/tlv320aic23.c
+++ b/sound/soc/codecs/tlv320aic23.c
@@ -540,19 +540,11 @@ static struct snd_soc_dai_driver tlv320aic23_dai = {
 	.ops = &tlv320aic23_dai_ops,
 };
 
-static int tlv320aic23_suspend(struct snd_soc_codec *codec)
-{
-	tlv320aic23_set_bias_level(codec, SND_SOC_BIAS_OFF);
-
-	return 0;
-}
-
 static int tlv320aic23_resume(struct snd_soc_codec *codec)
 {
 	struct aic23 *aic23 = snd_soc_codec_get_drvdata(codec);
 	regcache_mark_dirty(aic23->regmap);
 	regcache_sync(aic23->regmap);
-	tlv320aic23_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
 	return 0;
 }
@@ -562,9 +554,6 @@ static int tlv320aic23_codec_probe(struct snd_soc_codec *codec)
 	/* Reset codec */
 	snd_soc_write(codec, TLV320AIC23_RESET, 0);
 
-	/* power on device */
-	tlv320aic23_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-
 	snd_soc_write(codec, TLV320AIC23_DIGT, TLV320AIC23_DEEMP_44K);
 
 	/* Unmute input */
@@ -589,18 +578,12 @@ static int tlv320aic23_codec_probe(struct snd_soc_codec *codec)
 	return 0;
 }
 
-static int tlv320aic23_remove(struct snd_soc_codec *codec)
-{
-	tlv320aic23_set_bias_level(codec, SND_SOC_BIAS_OFF);
-	return 0;
-}
-
 static struct snd_soc_codec_driver soc_codec_dev_tlv320aic23 = {
 	.probe = tlv320aic23_codec_probe,
-	.remove = tlv320aic23_remove,
-	.suspend = tlv320aic23_suspend,
 	.resume = tlv320aic23_resume,
 	.set_bias_level = tlv320aic23_set_bias_level,
+	.suspend_bias_off = true,
+
 	.controls = tlv320aic23_snd_controls,
 	.num_controls = ARRAY_SIZE(tlv320aic23_snd_controls),
 	.dapm_widgets = tlv320aic23_dapm_widgets,