linux-kernel - [PATCH AUTOSEL 5.16 20/59] ASoC: madera: Add dependencies on MFD

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Date:   Wed, 30 Mar 2022 07:47:52 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Charles Keepax <ckeepax@...nsource.cirrus.com>,
        Mark Brown <broonie@...nel.org>,
        Sasha Levin <sashal@...nel.org>, lgirdwood@...il.com,
        perex@...ex.cz, tiwai@...e.com, alsa-devel@...a-project.org
Subject: [PATCH AUTOSEL 5.16 20/59] ASoC: madera: Add dependencies on MFD

From: Charles Keepax <ckeepax@...nsource.cirrus.com>

[ Upstream commit ec29170c724ca30305fc3a19ba2ee73ecac65509 ]

The Madera CODECs use regmap_irq functions but nothing ensures that
regmap_irq is built into the kernel. Add dependencies on the ASoC
symbols for the relevant MFD component. There is no point in building
the ASoC driver if the MFD doesn't support it and the MFD part contains
the necessary dependencies to ensure everything is built into the
kernel.

Reported-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Charles Keepax <ckeepax@...nsource.cirrus.com>
Link: https://lore.kernel.org/r/20220203115025.16464-1-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 sound/soc/codecs/Kconfig | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 3a610ba183ff..0d4e1fb9befc 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -707,6 +707,7 @@ config SND_SOC_CS4349
 
 config SND_SOC_CS47L15
 	tristate
+	depends on MFD_CS47L15
 
 config SND_SOC_CS47L24
 	tristate
@@ -714,15 +715,19 @@ config SND_SOC_CS47L24
 
 config SND_SOC_CS47L35
 	tristate
+	depends on MFD_CS47L35
 
 config SND_SOC_CS47L85
 	tristate
+	depends on MFD_CS47L85
 
 config SND_SOC_CS47L90
 	tristate
+	depends on MFD_CS47L90
 
 config SND_SOC_CS47L92
 	tristate
+	depends on MFD_CS47L92
 
 # Cirrus Logic Quad-Channel ADC
 config SND_SOC_CS53L30
-- 
2.34.1