Symbol: PORTSC_PR
drivers/usb/gadget/udc/tegra-xudc.c
2993
if ((portsc & PORTSC_PRC) && (portsc & PORTSC_PR)) {
drivers/usb/gadget/udc/tegra-xudc.c
3004
if ((portsc & PORTSC_PRC) && !(portsc & PORTSC_PR)) {