On 07/10/2015 02:36 PM, Stephen Boyd wrote: > On 07/10/2015 12:31 PM, Dave Gerlach wrote: >> Hello, >> I am seeing the following error when building v4.2-rc1 for arm with >> multi_v7_defconfig with CONFIG_SMP=n: >> >> LINK vmlinux >> LD vmlinux.o >> MODPOST vmlinux.o >> GEN .version >> CHK include/generated/compile.h >> UPD include/generated/compile.h >> CC init/version.o >> LD init/built-in.o >> drivers/built-in.o: In function `qcom_pm_collapse': >> :(.text+0xaf44c): undefined reference to `qcom_scm_cpu_power_down' >> drivers/built-in.o: In function `qcom_cpuidle_init': >> :(.init.text+0x9508): undefined reference to `qcom_scm_set_warm_boot_addr' >> make: *** [vmlinux] Error 1 >> >> >> It appears the calling functions in drivers/soc/qcom/spm.c get included by >> CONFIG_QCOM_PM which is part of multi_v7_defconfig but the missing functions >> from drivers/firmware/qcom_scm.c only get included by CONFIG_QCOM_SCM if SMP >> is >> selected. I am not sure if the correct approach is to remove CONFIG_QCOM_PM >> from >> multi_v7_defconfig or to remove 'if SMP' from CONFIG_QCOM_SCM, or something >> else >> entirely. Thoughts? >> >> > > CONFIG_QCOM_PM should select CONFIG_QCOM_SCM unconditionally. >
Ok thanks, I can send a quick patch. Regards, Dave -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
