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From: Julian Braha <julianbraha@gmail.com>
To: cezary.rojewski@intel.com, peter.ujfalusi@linux.intel.com,
	ranjani.sridharan@linux.intel.com, broonie@kernel.org
Cc: linux-sound@vger.kernel.org, liam.r.girdwood@linux.intel.com,
	yung-chuan.liao@linux.intel.com, kai.vehmanen@linux.intel.com,
	pierre-louis.bossart@linux.dev, perex@perex.cz,
	david.lin@intel.com, arnd@arndb.de, linux-kernel@vger.kernel.org,
	Julian Braha <julianbraha@gmail.com>
Subject: [PATCH] ASoC: Intel: boards: fix unmet dependency on PINCTRL
Date: Sun, 22 Mar 2026 19:48:47 +0000	[thread overview]
Message-ID: <20260322194847.1126372-1-julianbraha@gmail.com> (raw)

Currently, SND_SOC_INTEL_SOUNDWIRE_SOF_MACH selects PINCTRL_CS42L43
without also selecting or depending on PINCTRL, despite PINCTRL_CS42L43
depending on PINCTRL.

See the following Kbuild warning:

WARNING: unmet direct dependencies detected for PINCTRL_CS42L43
  Depends on [n]: PINCTRL [=n] && MFD_CS42L43 [=m]
  Selected by [m]:
  - SND_SOC_INTEL_SOUNDWIRE_SOF_MACH [=m] && SOUND [=y] && SND [=m] && SND_SOC [=m] && SND_SOC_INTEL_MACH [=y] && (SND_SOC_SOF_INTEL_COMMON [=m] || !SND_SOC_SOF_INTEL_COMMON [=m]) && SND_SOC_SOF_INTEL_SOUNDWIRE [=m] && I2C [=y] && SPI_MASTER [=y] && ACPI [=y] && (MFD_INTEL_LPSS [=n] || COMPILE_TEST [=y]) && (SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES [=n] || COMPILE_TEST [=y]) && SOUNDWIRE [=m]

This unmet dependency was detected by kconfirm, a static analysis
tool for Kconfig.

Fixes: c073f0757663 ("ASoC: Intel: sof_sdw: select PINCTRL_CS42L43 and SPI_CS42L43")
Signed-off-by: Julian Braha <julianbraha@gmail.com>
---
 sound/soc/intel/boards/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig
index c5942b5655d3..aa20020eb436 100644
--- a/sound/soc/intel/boards/Kconfig
+++ b/sound/soc/intel/boards/Kconfig
@@ -530,6 +530,7 @@ config SND_SOC_INTEL_SOUNDWIRE_SOF_MACH
 	select SND_SOC_CS42L43_SDW
 	select MFD_CS42L43
 	select MFD_CS42L43_SDW
+	select PINCTRL
 	select PINCTRL_CS42L43
 	select SPI_CS42L43
 	select SND_SOC_CS35L56_SPI
-- 
2.51.2


             reply	other threads:[~2026-03-22 19:49 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-22 19:48 Julian Braha [this message]
2026-03-22 21:06 ` Arnd Bergmann

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