Hello Greg, The next patch has been created to supersede the one you've applied: https://lore.kernel.org/linux-spi/20201127144612.4204-1-Sergey.Semin@xxxxxxxxxxxxxxxxxxxx/ Mark has already merged it in his repo. -Sergey On Mon, Dec 28, 2020 at 01:42:12PM +0100, Greg Kroah-Hartman wrote: > From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> > > [ Upstream commit 1241f0787578136ab58f49adc52f2dcd2bbc4bf2 ] > > 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 <lkp@xxxxxxxxx> > Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> > Cc: Serge Semin <Sergey.Semin@xxxxxxxxxxxxxxxxxxxx> > Cc: Ramil Zaripov <Ramil.Zaripov@xxxxxxxxxxxxxxxxxxxx> > Cc: Mark Brown <broonie@xxxxxxxxxx> > Cc: linux-spi@xxxxxxxxxxxxxxx > Acked-by: Serge Semin <fancer.lancer@xxxxxxxxx> > Link: https://lore.kernel.org/r/20201116040721.8001-1-rdunlap@xxxxxxxxxxxxx > Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> > Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> > --- > drivers/spi/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig > index 5cff60de8e834..3fd16b7f61507 100644 > --- a/drivers/spi/Kconfig > +++ b/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, > -- > 2.27.0 > > >
