/*
* LDM power management.
*/
+static unsigned int neponset_saved_state;
+
static int neponset_suspend(struct platform_device *dev, pm_message_t state)
{
/*
* Save state.
*/
- if (!dev->dev.power.saved_state)
- dev->dev.power.saved_state = kmalloc(sizeof(unsigned int), GFP_KERNEL);
- if (!dev->dev.power.saved_state)
- return -ENOMEM;
-
- *(unsigned int *)dev->dev.power.saved_state = NCR_0;
+ neponset_saved_state = NCR_0;
return 0;
}
static int neponset_resume(struct platform_device *dev)
{
- if (dev->dev.power.saved_state) {
- NCR_0 = *(unsigned int *)dev->dev.power.saved_state;
- kfree(dev->dev.power.saved_state);
- dev->dev.power.saved_state = NULL;
- }
+ NCR_0 = neponset_saved_state;
return 0;
}