if (dev->bus && dev->bus->resume) 
if (dev->power.pm_parent && dev->power.pm_parent->power.power_state) { dev_err(dev, "PM: resume from %d, parent %s still %d\n", dev->power.power_state, dev->power.pm_parent->bus_id, dev->power.pm_parent->power.power_state); } if (dev->bus && dev->bus->resume) { dev_dbg(dev,"resuming\n"); 
int resume_device(struct device * dev){	if (dev->bus && dev->bus->resume)		return dev->bus->resume(dev);	return 0;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/82428b62aa6294ea640c7e920a9224ecaf46db65/resume.c/buggy/drivers/base/power/resume.c