192 void usbc_irq(MS_U32 regUTMI, MS_U32 regUSBC, struct s_UsbcInfo *pUsbc)  in usbc_irq()  argument
196     pUsbc->intSts = status = usb_readw((void*)(regUSBC+0x6*2));      in usbc_irq()
198     pUsbc->eventType = vbus_t ? 1 : 0;   in usbc_irq()
200     status &= pUsbc->intEn;  in usbc_irq()
203         pUsbc->eventFlag = 1;  in usbc_irq()
227     struct s_UsbcInfo *pUsbc = &pChip->usbc_ip[p];  in init_usbc_intr()  local
231     pUsbc->portNum = p;  in init_usbc_intr()
232     pUsbc->eventFlag = 0;  in init_usbc_intr()
233     pUsbc->intEn = USBCINTR_VBusValidChange;  in init_usbc_intr()
235     pUsbc->int_pol = 1;  in init_usbc_intr()
237     diag_printf("<init_usbc_intr> port: %d, enable %x\n", p, pUsbc->intEn);  in init_usbc_intr()
239     usb_writew(pUsbc->intEn, (void*)(regUSBC+0x6*2)); // clear interrupt status  in init_usbc_intr()
240     usb_writew(pUsbc->intEn, (void*)(regUSBC+0x4*2)); // set interrupt enable  in init_usbc_intr()