Fix build error for spi-dw-bt1.o by selecting MULTIPLEXER.
hppa-linux-ld: drivers/spi/spi-dw-bt1.o: in function `dw_spi_bt1_sys_init':
(.text+0x1ac): undefined reference to `devm_mux_control_get'
Fixes: abf00907538e ("spi: dw: Add Baikal-T1 SPI Controller glue driver")
Reported-by: kernel test robot <[email protected]>
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Serge Semin <[email protected]>
Cc: Ramil Zaripov <[email protected]>
Cc: Mark Brown <[email protected]>
Cc: [email protected]
---
drivers/spi/Kconfig | 1 +
1 file changed, 1 insertion(+)
--- linux-next-20201113.orig/drivers/spi/Kconfig
+++ linux-next-20201113/drivers/spi/Kconfig
@@ -255,6 +255,7 @@ config SPI_DW_MMIO
config SPI_DW_BT1
tristate "Baikal-T1 SPI driver for DW SPI core"
depends on MIPS_BAIKAL_T1 || COMPILE_TEST
+ select MULTIPLEXER
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,
