linux-kernel - [PATCH v1 1/6] ASoC: sgtl5000: Fix definition of VAG Ramp Control

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Message-Id: <20190521103619.4707-2-oleksandr.suvorov@toradex.com>
Date:   Tue, 21 May 2019 13:36:14 +0300
From:   Oleksandr Suvorov <oleksandr.suvorov@...adex.com>
To:     Fabio Estevam <festevam@...il.com>
Cc:     linux-kernel@...r.kernel.org, alsa-devel@...a-project.org,
        Marcel Ziswiler <marcel.ziswiler@...adex.com>,
        Igor Opaniuk <igor.opaniuk@...adex.com>,
        Oleksandr Suvorov <oleksandr.suvorov@...adex.com>
Subject: [PATCH v1 1/6] ASoC: sgtl5000: Fix definition of VAG Ramp Control

SGTL5000_SMALL_POP is a bit mask, not a value. Usage of
correct definition makes device probing code more clear.

Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@...adex.com>
---

 sound/soc/codecs/sgtl5000.c | 2 +-
 sound/soc/codecs/sgtl5000.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git sound/soc/codecs/sgtl5000.c sound/soc/codecs/sgtl5000.c
index a6a4748c97f9..5e49523ee0b6 100644
--- sound/soc/codecs/sgtl5000.c
+++ sound/soc/codecs/sgtl5000.c
@@ -1296,7 +1296,7 @@ static int sgtl5000_probe(struct snd_soc_component *component)

 	/* enable small pop, introduce 400ms delay in turning off */
 	snd_soc_component_update_bits(component, SGTL5000_CHIP_REF_CTRL,
-				SGTL5000_SMALL_POP, 1);
+				SGTL5000_SMALL_POP, SGTL5000_SMALL_POP);

 	/* disable short cut detector */
 	snd_soc_component_write(component, SGTL5000_CHIP_SHORT_CTRL, 0);
diff --git sound/soc/codecs/sgtl5000.h sound/soc/codecs/sgtl5000.h
index 18cae08bbd3a..a4bf4bca95bf 100644
--- sound/soc/codecs/sgtl5000.h
+++ sound/soc/codecs/sgtl5000.h
@@ -273,7 +273,7 @@
 #define SGTL5000_BIAS_CTRL_MASK			0x000e
 #define SGTL5000_BIAS_CTRL_SHIFT		1
 #define SGTL5000_BIAS_CTRL_WIDTH		3
-#define SGTL5000_SMALL_POP			1
+#define SGTL5000_SMALL_POP			0x0001

 /*
  * SGTL5000_CHIP_MIC_CTRL
-- 
2.20.1

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