otg_set_host
otg_set_host(hsotg->uphy->otg, &hcd->self);
otg_set_host(hsotg->uphy->otg, NULL);
retval = otg_set_host(hcd->usb_phy->otg,
otg_set_host(hcd->usb_phy->otg, NULL);
retval = otg_set_host(ehci_mv->otg->otg, &hcd->self);
otg_set_host(ehci_mv->otg->otg, NULL);
int status = otg_set_host(hcd->usb_phy->otg,
(void) otg_set_host(hcd->usb_phy->otg, 0);
otg_set_host(tegra->usbphy[i]->otg, &tegra->hcd->self);
otg_set_host(tegra->usbphy[i]->otg, NULL);
otg_set_host(musb->xceiv->otg, &hcd->self);