From: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> To avoid build errors when CONFIG_ACPI_PROCESSOR_CSTATE is set and CONFIG_ACPI_PROCESSOR is not (that may appear in randconfig builds), make the former depend on the latter. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> --- The build issues addressed by this patch are exposed by the series adding ACPI support to intel_idle: https://lore.kernel.org/linux-pm/3950312.2WmFeOdZGY@kreacher/T/#t so it has been added to the intel_idle+acpi branch (which has been rebased on top of 5.5-rc2). --- drivers/acpi/Kconfig | 1 + 1 file changed, 1 insertion(+) Index: linux-pm/drivers/acpi/Kconfig =================================================================== --- linux-pm.orig/drivers/acpi/Kconfig +++ linux-pm/drivers/acpi/Kconfig @@ -241,6 +241,7 @@ config ACPI_CPU_FREQ_PSS config ACPI_PROCESSOR_CSTATE def_bool y + depends on ACPI_PROCESSOR depends on IA64 || X86 config ACPI_PROCESSOR_IDLE
