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| author | He Ying <heying24@huawei.com> | 2021-04-06 08:33:28 -0400 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2021-04-08 19:54:14 +0200 |
| commit | 498ba2a8a2756694b6f3888857426dbc8a5e6b6c (patch) | |
| tree | af8109e27643aebc1dddf933784799954701500b /drivers/cpuidle/Kconfig.arm | |
| parent | 2dabed47778958cca7880544c20e55984bf43d33 (diff) | |
| download | lwn-498ba2a8a2756694b6f3888857426dbc8a5e6b6c.tar.gz lwn-498ba2a8a2756694b6f3888857426dbc8a5e6b6c.zip | |
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/Kconfig.arm')
| -rw-r--r-- | drivers/cpuidle/Kconfig.arm | 2 |
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 |