On 10/1/20 4:39 AM, Stephen Rothwell wrote: > Hi all, > > Changes since 20200930: > on x86_64: ld: drivers/mfd/simple-mfd-i2c.o: in function `simple_mfd_i2c_probe': simple-mfd-i2c.c:(.text+0x48): undefined reference to `__devm_regmap_init_i2c' ld: drivers/mfd/simple-mfd-i2c.o: in function `simple_mfd_i2c_driver_init': simple-mfd-i2c.c:(.init.text+0x14): undefined reference to `i2c_register_driver' ld: drivers/mfd/simple-mfd-i2c.o: in function `simple_mfd_i2c_driver_exit': simple-mfd-i2c.c:(.exit.text+0xd): undefined reference to `i2c_del_driver' CONFIG_I2C=m CONFIG_MFD_SIMPLE_MFD_I2C=y CONFIG_MFD_SL28CPLD=y Is linux-next missing the source code for CONFIG_MFD_SL28CPLD? The build error is caused by: config MFD_SL28CPLD tristate "Kontron sl28cpld Board Management Controller" select MFD_SIMPLE_MFD_I2C that "select" when "depends on I2C" is absent/missing. -- ~Randy Reported-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
