From: Arnd Bergmann arnd@arndb.de
[ Upstream commit d4bde04318c0d33705e9a77d4c7df72f262011e0 ]
Selecting a symbol with additional dependencies requires adding the same dependency here:
WARNING: unmet direct dependencies detected for MUX_MMIO Depends on [n]: MULTIPLEXER [=y] && OF [=n] Selected by [y]: - SPI_DW_BT1 [=y] && SPI [=y] && SPI_MASTER [=y] && SPI_DESIGNWARE [=y] && (MIPS_BAIKAL_T1 || COMPILE_TEST [=y])
Drop the 'select' here to avoid the problem. Anyone using the dw-bt1 SPI driver should make sure they include the mux driver as well now.
Fixes: 7218838109fe ("spi: dw-bt1: Fix undefined devm_mux_control_get symbol") Fixes: abf00907538e ("spi: dw: Add Baikal-T1 SPI Controller glue driver") Link: https://lore.kernel.org/all/20221218192523.c6vnfo26ua6xqf26@mobilestation/ Signed-off-by: Arnd Bergmann arnd@arndb.de Reviewed-by: Serge Semin fancer.lancer@gmail.com Link: https://lore.kernel.org/r/20230130140156.3620863-1-arnd@kernel.org Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/spi/Kconfig | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 83e352b0c8f9a..4fc23236d3bd2 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -272,7 +272,6 @@ config SPI_DW_BT1 tristate "Baikal-T1 SPI driver for DW SPI core" depends on MIPS_BAIKAL_T1 || COMPILE_TEST select MULTIPLEXER - select MUX_MMIO help Baikal-T1 SoC is equipped with three DW APB SSI-based MMIO SPI controllers. Two of them are pretty much normal: with IRQ, DMA,