usb_hcd_put(hcd); 
usb_put_hcd(hcd); 
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_hcd_put(hcd);}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/e52b1d3afe698cb77c080ecbe9e745257ff8c81b/ohci-ppc-soc.c/clean/drivers/usb/host/ohci-ppc-soc.c