From d02486fd42a3295edbec4db8f7f81c1432fa60a4 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sun, 23 Nov 2014 13:37:36 +0100 Subject: [PATCH] ASoC: wm8978: Cleanup manual bias level transitions Since the ASoC core now takes care of setting the bias level to SND_SOC_BIAS_OFF when removing the CODEC there is no need to do it manually anymore either. The manual transition to SND_SOC_BIAS_STANDBY at the end of CODEC probe() can also be removed as the core will automatically do this after the CODEC has been probed. Signed-off-by: Lars-Peter Clausen Acked-by: Charles Keepax Signed-off-by: Mark Brown --- sound/soc/codecs/wm8978.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/sound/soc/codecs/wm8978.c b/sound/soc/codecs/wm8978.c index ee2ba574952b..cf7032911721 100644 --- a/sound/soc/codecs/wm8978.c +++ b/sound/soc/codecs/wm8978.c @@ -991,21 +991,11 @@ static int wm8978_probe(struct snd_soc_codec *codec) for (i = 0; i < ARRAY_SIZE(update_reg); i++) snd_soc_update_bits(codec, update_reg[i], 0x100, 0x100); - wm8978_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - - return 0; -} - -/* power down chip */ -static int wm8978_remove(struct snd_soc_codec *codec) -{ - wm8978_set_bias_level(codec, SND_SOC_BIAS_OFF); return 0; } static struct snd_soc_codec_driver soc_codec_dev_wm8978 = { .probe = wm8978_probe, - .remove = wm8978_remove, .suspend = wm8978_suspend, .resume = wm8978_resume, .set_bias_level = wm8978_set_bias_level, -- 2.20.1