Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH] cpufreq: mediatek: fix build error | Date | Mon, 16 Nov 2015 22:27:55 +0100 |
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The recently added mt8173 cpufreq driver relies on the cpu topology that is always present on ARM64 but optional on ARM32:
drivers/cpufreq/mt8173-cpufreq.c: In function 'mtk_cpufreq_init': drivers/cpufreq/mt8173-cpufreq.c:441:30: error: 'cpu_topology' undeclared (first use in this function) cpumask_copy(policy->cpus, &cpu_topology[policy->cpu].core_sibling);
This refines the Kconfig dependencies so that we can still build on ARM32, but only if COMPILE_TEST is selected and the CPU topology code is present.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm index 1582c1c016b0..8014c2307332 100644 --- a/drivers/cpufreq/Kconfig.arm +++ b/drivers/cpufreq/Kconfig.arm @@ -84,6 +84,7 @@ config ARM_KIRKWOOD_CPUFREQ config ARM_MT8173_CPUFREQ bool "Mediatek MT8173 CPUFreq support" depends on ARCH_MEDIATEK && REGULATOR + depends on ARM64 || (ARM_CPU_TOPOLOGY && COMPILE_TEST) depends on !CPU_THERMAL || THERMAL=y select PM_OPP help
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