linux-kernel - [PATCH 2/4] ASoC: codecs: wcd938x: Unify define used for MIC2 bias register

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Date: Thu, 23 May 2024 12:42:26 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>,
	Jaroslav Kysela <perex@...ex.cz>,
	Takashi Iwai <tiwai@...e.com>,
	linux-sound@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 2/4] ASoC: codecs: wcd938x: Unify define used for MIC2 bias register

There is a define for MIC bias registers enable mask called
WCD938X_MICB_EN_MASK, which is already used to handle all four MIC1-4
biases in wcd938x_mbhc_micb_adjust_voltage().

Use the same define also in wcd938x_mbhc_micb_en_status() for MIC2 to
have unified, simpler approach.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 sound/soc/codecs/wcd938x.c | 2 +-
 sound/soc/codecs/wcd938x.h | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/soc/codecs/wcd938x.c b/sound/soc/codecs/wcd938x.c
index 6021aa5a5689..9e2070356b84 100644
--- a/sound/soc/codecs/wcd938x.c
+++ b/sound/soc/codecs/wcd938x.c
@@ -1982,7 +1982,7 @@ static bool wcd938x_mbhc_micb_en_status(struct snd_soc_component *component, int
 	if (micb_num == MIC_BIAS_2) {
 		val = snd_soc_component_read_field(component,
 						   WCD938X_ANA_MICB2,
-						   WCD938X_ANA_MICB2_ENABLE_MASK);
+						   WCD938X_MICB_EN_MASK);
 		if (val == WCD938X_MICB_ENABLE)
 			return true;
 	}
diff --git a/sound/soc/codecs/wcd938x.h b/sound/soc/codecs/wcd938x.h
index df07e92d9d97..0d332cb555ac 100644
--- a/sound/soc/codecs/wcd938x.h
+++ b/sound/soc/codecs/wcd938x.h
@@ -75,7 +75,6 @@
 #define WCD938X_MICB_PULL_UP			2
 #define WCD938X_MICB_PULL_DOWN			3
 #define WCD938X_ANA_MICB2                       (0x3023)
-#define WCD938X_ANA_MICB2_ENABLE_MASK		GENMASK(7, 6)
 #define WCD938X_ANA_MICB2_RAMP                  (0x3024)
 #define WCD938X_RAMP_EN_MASK			BIT(7)
 #define WCD938X_RAMP_SHIFT_CTRL_MASK		GENMASK(4, 2)
-- 
2.43.0