ASoC: madera: Add dependencies on MFD

BugLink: https://bugs.launchpad.net/bugs/1971497
[ 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@kernel.org>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220203115025.16464-1-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 229cc89f8c5a519116a38978c19469f6f792e6db..466dc67799f4c22c002ed8c0b019c67c8cf7d204 100644 (file)
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -586,21 +586,26 @@ config SND_SOC_CS4349
 
 config SND_SOC_CS47L15
        tristate
+       depends on MFD_CS47L15
 
 config SND_SOC_CS47L24
        tristate
 
 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