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authorHe Ying <heying24@huawei.com>2021-04-06 08:33:28 -0400
committerDaniel Lezcano <daniel.lezcano@linaro.org>2021-04-08 19:54:14 +0200
commit498ba2a8a2756694b6f3888857426dbc8a5e6b6c (patch)
treeaf8109e27643aebc1dddf933784799954701500b /drivers/cpuidle
parent2dabed47778958cca7880544c20e55984bf43d33 (diff)
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cpuidle: Fix ARM_QCOM_SPM_CPUIDLE configuration
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' Note that cpu_resume_arm is defined when MMU is set. So, add dependency on MMU in ARM_QCOM_SPM_CPUIDLE configuration. Fixes: a871be6b8eee ("cpuidle: Convert Qualcomm SPM driver to a generic CPUidle driver") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: He Ying <heying24@huawei.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20210406123328.92904-1-heying24@huawei.com
Diffstat (limited to 'drivers/cpuidle')
-rw-r--r--drivers/cpuidle/Kconfig.arm2
1 files changed, 1 insertions, 1 deletions
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