select would force the symbol to value without checking the dependencies. In this case selecting TX and RX MACROs directly without checking its dependency on COMMON_CLK would break builds on platform which do no set COMMON_CLK. ex: WARNING: unmet direct dependencies detected for SND_SOC_LPASS_RX_MACRO Depends on [n]: SOUND [=m] && !UML && SND [=m] && SND_SOC [=m] && COMMON_CLK [=n] Selected by [m]: - SND_SOC_SC7280 [=m] && SOUND [=m] && !UML && SND [=m] && SND_SOC [=m] && SND_SOC_QCOM [=m] && I2C [=y] && SOUNDWIRE [=m]
move select to imply which should enforce symbol to be set to 'n' if any dependencies are not resolved.
Fixes: 57350bd41c3a ("ASoC: qcom: SC7280: Add machine driver") Reported-by: Randy Dunlap rdunlap@infradead.org Reported-by: kernel test robot lkp@intel.com Signed-off-by: Srinivas Kandagatla srinivas.kandagatla@linaro.org --- sound/soc/qcom/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/qcom/Kconfig b/sound/soc/qcom/Kconfig index ae99833b3fdb..593fd85e03ad 100644 --- a/sound/soc/qcom/Kconfig +++ b/sound/soc/qcom/Kconfig @@ -194,8 +194,8 @@ config SND_SOC_SC7280 select SND_SOC_LPASS_SC7280 select SND_SOC_MAX98357A select SND_SOC_WCD938X - select SND_SOC_LPASS_RX_MACRO - select SND_SOC_LPASS_TX_MACRO + imply SND_SOC_LPASS_RX_MACRO + imply SND_SOC_LPASS_TX_MACRO help Add support for audio on Qualcomm Technologies Inc. SC7280 SoC-based systems.