if (pd && pd->stop) pd->stop(pdev); 
static void usb_hcd_ppc_soc_remove(struct usb_hcd *hcd,		struct platform_device *pdev){	struct usb_hcd_platform_data *pd = pdev->dev.platform_data;	usb_remove_hcd(hcd);	pr_debug("stopping PPC-SOC USB Controller\n");	if (pd && pd->stop)		pd->stop(pdev);	iounmap(hcd->regs);	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);	usb_put_hcd(hcd);}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/4fbd55f03e294d18bd7a5c4c98974e157f6f84e7/ohci-ppc-soc.c/clean/drivers/usb/host/ohci-ppc-soc.c