The newly added smp2p and smsm drivers cannot be loadable modules but depend on smem, which can be, and that causes a link error:
drivers/built-in.o: In function `qcom_smp2p_intr': :(.text+0xa6e68): undefined reference to `qcom_smem_get' drivers/built-in.o: In function `qcom_smp2p_probe': :(.text+0xa7320): undefined reference to `qcom_smem_alloc' :(.text+0xa736c): undefined reference to `qcom_smem_get' drivers/built-in.o: In function `qcom_smsm_probe': :(.text+0xa7b34): undefined reference to `qcom_smem_get' This marks all the drivers as 'tristate' to make the Kconfig dependency resolution work properly. Signed-off-by: Arnd Bergmann <[email protected]> Fixes: dbb04bd7122f ("soc: qcom: smp2p: Qualcomm Shared Memory Point to Point") Fixes: d7387fc6add4 ("soc: qcom: smsm: Add driver for Qualcomm SMSM") --- v2: fixed subject line diff --git a/drivers/soc/qcom/Kconfig b/drivers/soc/qcom/Kconfig index b57be7ab50b6..57b7145358e7 100644 --- a/drivers/soc/qcom/Kconfig +++ b/drivers/soc/qcom/Kconfig @@ -54,7 +54,7 @@ config QCOM_SMEM_STATE bool config QCOM_SMP2P - bool "Qualcomm Shared Memory Point to Point support" + tristate "Qualcomm Shared Memory Point to Point support" depends on QCOM_SMEM select QCOM_SMEM_STATE help @@ -62,7 +62,7 @@ config QCOM_SMP2P protocol. config QCOM_SMSM - bool "Qualcomm Shared Memory State Machine" + tristate "Qualcomm Shared Memory State Machine" depends on QCOM_SMEM select QCOM_SMEM_STATE help -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
