Messages in this thread Patch in this message | | | From | He Ying <> | Subject | [PATCH] cpuidle: Fix ARM_QCOM_SPM_CPUIDLE configuration | Date | Wed, 31 Mar 2021 04:11:28 -0400 |
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When CONFIG_ARM_QCOM_SPM_CPUIDLE is y and CONFIG_MMU is not set, compiling errors are encountered as follows:
drivers/cpuidle/cpuidle-qcom-spm.o: In function `spm_dev_probe': cpuidle-qcom-spm.c:(.text+0x140): undefined reference to `cpu_resume_arm' cpuidle-qcom-spm.c:(.text+0x148): undefined reference to `cpu_resume_arm'
So, add dependency on MMU in ARM_QCOM_SPM_CPUIDLE configuration.
Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: He Ying <heying24@huawei.com> --- drivers/cpuidle/Kconfig.arm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/cpuidle/Kconfig.arm b/drivers/cpuidle/Kconfig.arm index 0844fadc4be8..334f83e56120 100644 --- a/drivers/cpuidle/Kconfig.arm +++ b/drivers/cpuidle/Kconfig.arm @@ -107,7 +107,7 @@ config ARM_TEGRA_CPUIDLE config ARM_QCOM_SPM_CPUIDLE bool "CPU Idle Driver for Qualcomm Subsystem Power Manager (SPM)" - depends on (ARCH_QCOM || COMPILE_TEST) && !ARM64 + depends on (ARCH_QCOM || COMPILE_TEST) && !ARM64 && MMU select ARM_CPU_SUSPEND select CPU_IDLE_MULTIPLE_DRIVERS select DT_IDLE_STATES -- 2.17.1
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