From: Bard Liao <bardliao@realtek.com>
Date: Mon, 12 Oct 2015 13:34:59 +0000 (+0800)
Subject: ASoC: rt298: set register non-volatile by default
X-Git-Tag: KARO-TX6UL-2015-11-03~79^2~7^2~3^2~2
X-Git-Url: https://git.kernelconcepts.de/?a=commitdiff_plain;h=a5fe58fd2836987387a6ee8854c529db7f5be650;p=karo-tx-linux.git

ASoC: rt298: set register non-volatile by default

It is not necessary to set registers volatile. So, return false
for default case of rt298_volatile_register.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/codecs/rt298.c b/sound/soc/codecs/rt298.c
index 3c2f0f8d6266..ff126a7cee76 100644
--- a/sound/soc/codecs/rt298.c
+++ b/sound/soc/codecs/rt298.c
@@ -129,7 +129,7 @@ static bool rt298_volatile_register(struct device *dev, unsigned int reg)
 	case VERB_CMD(AC_VERB_GET_EAPD_BTLENABLE, RT298_HP_OUT, 0):
 		return true;
 	default:
-		return true;
+		return false;
 	}