From ab7766b72855e6a68109b915d071181b93086e29 Mon Sep 17 00:00:00 2001 From: Sudeep Holla Date: Thu, 3 Jun 2021 08:26:31 +0100 Subject: [PATCH] firmware: arm_scmi: Fix the build when CONFIG_MAILBOX is not selected 0day CI kernel test robot reported following build error with randconfig aarch64-linux-ld: drivers/firmware/arm_scmi/driver.o:(.rodata+0x1e0): undefined reference to `scmi_mailbox_desc' Fix the error by adding CONFIG_MAILBOX dependency for scmi_mailbox_desc. Link: https://lore.kernel.org/r/20210603072631.1660963-1-sudeep.holla@arm.com Cc: Etienne Carriere Cc: Cristian Marussi Reviewed-by: Etienne Carriere Reviewed-by: Cristian Marussi Tested-by: Cristian Marussi Reported-by: kernel test robot Signed-off-by: Sudeep Holla --- drivers/firmware/arm_scmi/driver.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/firmware/arm_scmi/driver.c b/drivers/firmware/arm_scmi/driver.c index 5e8e9337adc7..ca71568c5c41 100644 --- a/drivers/firmware/arm_scmi/driver.c +++ b/drivers/firmware/arm_scmi/driver.c @@ -1571,7 +1571,9 @@ ATTRIBUTE_GROUPS(versions); /* Each compatible listed below must have descriptor associated with it */ static const struct of_device_id scmi_of_match[] = { +#ifdef CONFIG_MAILBOX { .compatible = "arm,scmi", .data = &scmi_mailbox_desc }, +#endif #ifdef CONFIG_HAVE_ARM_SMCCC_DISCOVERY { .compatible = "arm,scmi-smc", .data = &scmi_smc_desc}, #endif