On 05-09-19, 22:35, Arnd Bergmann wrote:
> 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.
Did you run this yesterday or today. I have applied Srini's patches to
add DT support for Soundwire couple of days back so we should not see
this warning anymore
> Fixes: 8676b3ca4673 ("soundwire: fix regmap dependencies and align with other
> serial links")
> Signed-off-by: Arnd Bergmann <[email protected]>
> ---
> 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
> --
> 2.20.0
--
~Vinod
