struct acpi_device *device;
action &= ~CPU_TASKS_FROZEN;
- /*
- * CPU_STARTING and CPU_DYING must not sleep. Return here since
- * acpi_bus_get_device() may sleep.
- */
- if (action == CPU_STARTING || action == CPU_DYING)
+ switch (action) {
+ case CPU_ONLINE:
+ case CPU_DEAD:
+ break;
+ default:
return NOTIFY_DONE;
+ }
if (!pr || acpi_bus_get_device(pr->handle, &device))
return NOTIFY_DONE;