Since we are using irq_domain_add_linear(), add a select on IRQ_DOMAIN. This is needed in order to be able to remove the depends on ARCH_QCOM. drivers/soc/qcom/smp2p.c: In function ‘qcom_smp2p_inbound_entry’: drivers/soc/qcom/smp2p.c:317:18: error: implicit declaration of function ‘irq_domain_add_linear’ entry->domain = irq_domain_add_linear(node, 32, &smp2p_irq_ops, entry); ^~~~~~~~~~~~~~~~~~~~~ Signed-off-by: Niklas Cassel <niklas.cassel@xxxxxxxxxx> Reviewed-by: Vivek Gautam <vivek.gautam@xxxxxxxxxxxxxx> Reviewed-by: Vinod Koul <vkoul@xxxxxxxxxx> --- drivers/soc/qcom/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/soc/qcom/Kconfig b/drivers/soc/qcom/Kconfig index ba79b609aca2..6e063202ad0b 100644 --- a/drivers/soc/qcom/Kconfig +++ b/drivers/soc/qcom/Kconfig @@ -134,6 +134,7 @@ config QCOM_SMP2P depends on MAILBOX depends on QCOM_SMEM select QCOM_SMEM_STATE + select IRQ_DOMAIN help Say yes here to support the Qualcomm Shared Memory Point to Point protocol. -- 2.17.1