usb-storage: unusual_devs entry to fix write-access regression for Seagate external...

[pandora-kernel.git] / drivers / acpi / processor_idle.c

diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index ca78e61..388ba10 100644 (file)
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -1165,9 +1165,9 @@ int acpi_processor_cst_has_changed(struct acpi_processor *pr)
        if (smp_processor_id() == 0 &&
                        cpuidle_get_driver() == &acpi_idle_driver) {
 
-               cpuidle_pause_and_lock();
                /* Protect against cpu-hotplug */
                get_online_cpus();
+               cpuidle_pause_and_lock();
 
                /* Disable all cpuidle devices */
                for_each_online_cpu(cpu) {
@@ -1178,6 +1178,7 @@ int acpi_processor_cst_has_changed(struct acpi_processor *pr)
                }
 
                /* Populate Updated C-state information */
+               acpi_processor_get_power_info(pr);
                acpi_processor_setup_cpuidle_states(pr);
 
                /* Enable all cpuidle devices */
@@ -1191,8 +1192,8 @@ int acpi_processor_cst_has_changed(struct acpi_processor *pr)
                                cpuidle_enable_device(&_pr->power.dev);
                        }
                }
-               put_online_cpus();
                cpuidle_resume_and_unlock();
+               put_online_cpus();
        }
 
        return 0;