Soundwire gained a warning for randconfig builds without CONFIG_ACPI during the linux-5.3-rc cycle:
drivers/soundwire/slave.c:16:12: error: unused function 'sdw_slave_add' [-Werror,-Wunused-function]
Add the CONFIG_ACPI dependency at the top level now.
Fixes: 8676b3ca4673 ("soundwire: fix regmap dependencies and align with other serial links") Signed-off-by: Arnd Bergmann arnd@arndb.de --- drivers/soundwire/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/soundwire/Kconfig b/drivers/soundwire/Kconfig index f518273cfbe3..c73bfbaa2659 100644 --- a/drivers/soundwire/Kconfig +++ b/drivers/soundwire/Kconfig @@ -5,6 +5,7 @@
menuconfig SOUNDWIRE tristate "SoundWire support" + depends on ACPI help SoundWire is a 2-Pin interface with data and clock line ratified by the MIPI Alliance. SoundWire is used for transporting data