return error;
}
+/* default implementation */
+void __attribute__ ((weak)) arch_suspend_disable_irqs(void)
+{
+ local_irq_disable();
+}
+
+/* default implementation */
+void __attribute__ ((weak)) arch_suspend_enable_irqs(void)
+{
+ local_irq_enable();
+}
int suspend_enter(suspend_state_t state)
{
int error = 0;
- unsigned long flags;
- local_irq_save(flags);
+ arch_suspend_disable_irqs();
+ BUG_ON(!irqs_disabled());
if ((error = device_power_down(PMSG_SUSPEND))) {
printk(KERN_ERR "Some devices failed to power down\n");
error = pm_ops->enter(state);
device_power_up();
Done:
- local_irq_restore(flags);
+ arch_suspend_enable_irqs();
+ BUG_ON(irqs_disabled());
return error;
}