On Wed, 12 Aug 2015 08:42:18 -0700, Jim Davis wrote: > Building with the attached random configuration file, > > drivers/built-in.o: In function `dmi_check_onboard_devices': > i2c-i801.c:(.text+0x126b36): undefined reference to `i2c_new_device' > drivers/built-in.o: In function `i801_remove': > i2c-i801.c:(.text+0x126b86): undefined reference to `i2c_del_adapter' > drivers/built-in.o: In function `i801_probe': > i2c-i801.c:(.text+0x127d08): undefined reference to `i2c_add_adapter' > i2c-i801.c:(.text+0x127d6e): undefined reference to `i2c_new_device' Sorry for the late reply. The error is caused by the following combination of options: CONFIG_I2C=m CONFIG_I2C_I801=y I can reproduce it even with mainline now. This is caused by CONFIG_ITCO_WDT=y, which selects CONFIG_I2C_I801=y without selecting its dependencies (CONFIG_I2C.) Thanks for reporting, I'll post a fix shortly. -- Jean Delvare SUSE L3 Support -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html