linux-kernel - [PATCH] ASoC: max98373: Removing 0x203E from the volatile reg

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Date:   Fri, 22 Jul 2022 18:52:20 -0700
From:   Ryan Lee <ryan.lee.analog@...il.com>
To:     lgirdwood@...il.com, broonie@...nel.org, perex@...ex.cz,
        tiwai@...e.com, steve@....org, ryans.lee@...log.com,
        alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Cc:     ryan.lee.analog@...il.com
Subject: [PATCH] ASoC: max98373: Removing 0x203E from the volatile reg

The 0x203E speaker gain register should be non-volatile.
This register value was not able to be synced because it was marked as
volatile.

Signed-off-by: Ryan Lee <ryans.lee@...log.com>
---
 sound/soc/codecs/max98373-i2c.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/soc/codecs/max98373-i2c.c b/sound/soc/codecs/max98373-i2c.c
index 4fe065ece17c..3e04c7f0cce4 100644
--- a/sound/soc/codecs/max98373-i2c.c
+++ b/sound/soc/codecs/max98373-i2c.c
@@ -442,7 +442,6 @@ static bool max98373_volatile_reg(struct device *dev, unsigned int reg)
 {
 	switch (reg) {
 	case MAX98373_R2000_SW_RESET ... MAX98373_R2009_INT_FLAG3:
-	case MAX98373_R203E_AMP_PATH_GAIN:
 	case MAX98373_R2054_MEAS_ADC_PVDD_CH_READBACK:
 	case MAX98373_R2055_MEAS_ADC_THERM_CH_READBACK:
 	case MAX98373_R20B6_BDE_CUR_STATE_READBACK:
-- 
2.37.0