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From:   Steve Lee <steve.lee.analog@gmail.com>
To:     lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz,
        tiwai@suse.com, linux-kernel@vger.kernel.org,
        alsa-devel@alsa-project.org
Cc:     krzk@kernel.org, ryans.lee@analog.com,
        Steve Lee <steve.lee.analog@gmail.com>
Subject: [PATCH] ASoC: max98390: Remove unnecessary amp on/off conrtol
Date:   Fri, 26 Aug 2022 11:35:04 +0900
Message-Id: <20220826023504.6183-1-steve.lee.analog@gmail.com>
Precedence: bulk

 The Amp is already control in userspace before trigger calibrate function.
Remove unnecessary control in calibrate function.

Signed-off-by: Steve Lee <steve.lee.analog@gmail.com>
---
 sound/soc/codecs/max98390.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/sound/soc/codecs/max98390.c b/sound/soc/codecs/max98390.c
index 91c0bf3d76fc..99e769190568 100644
--- a/sound/soc/codecs/max98390.c
+++ b/sound/soc/codecs/max98390.c
@@ -826,9 +826,6 @@ static int max98390_dsm_calibrate(struct snd_soc_component *component)
 	struct max98390_priv *max98390 =
 		snd_soc_component_get_drvdata(component);
 
-	regmap_write(max98390->regmap, MAX98390_R203A_AMP_EN, 0x81);
-	regmap_write(max98390->regmap, MAX98390_R23FF_GLOBAL_EN, 0x01);
-
 	regmap_read(max98390->regmap,
 		THERMAL_RDC_RD_BACK_BYTE1, &rdc);
 	regmap_read(max98390->regmap,
@@ -847,9 +844,6 @@ static int max98390_dsm_calibrate(struct snd_soc_component *component)
 	dev_info(component->dev, "rdc resistance about %d.%02d ohm, reg=0x%X temp reg=0x%X\n",
 		 rdc_integer, rdc_factor, rdc_cal_result, temp);
 
-	regmap_write(max98390->regmap, MAX98390_R23FF_GLOBAL_EN, 0x00);
-	regmap_write(max98390->regmap, MAX98390_R203A_AMP_EN, 0x80);
-
 	return 0;
 }
 
-- 
2.17.1