rc = dev->driver->resume(dev,0); 
rc = dev->driver->resume(dev); 
static int i2c_bus_resume(struct device * dev){	int rc = 0;		if (dev->driver && dev->driver->resume)		rc = dev->driver->resume(dev,0);	return rc;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/9480e307cd88ef09ec9294c7d97ebec18e6d2221/i2c-core.c/clean/drivers/i2c/i2c-core.c