kfree(pci_get_drvdata(dev)); 
static void pcie_portdrv_remove (struct pci_dev *dev){	pcie_port_device_remove(dev);}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/5823d100ae260d022b4dd5ec9cc0b85f0bf0d646/portdrv_pci.c/clean/drivers/pci/pcie/portdrv_pci.c