x86 idle: clarify AMD erratum 400 workaround

[linux-2.6-block.git] / drivers / acpi / processor_idle.c

diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index d615b7d69bcaff7c29847b2eee37e4b08876dc90..431ab11c8c1b6736aec984754c9f6002d3542ad8 100644 (file)
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -161,7 +161,7 @@ static void lapic_timer_check_state(int state, struct acpi_processor *pr,
        if (cpu_has(&cpu_data(pr->id), X86_FEATURE_ARAT))
                return;
 
-       if (c1e_detected)
+       if (amd_e400_c1e_detected)
                type = ACPI_STATE_C1;
 
        /*