S3C_EIR_EP0 1123 drivers/usb/gadget/udc/s3c-hsudc.c if (ep_intr & S3C_EIR_EP0) { S3C_EIR_EP0 1124 drivers/usb/gadget/udc/s3c-hsudc.c writel(S3C_EIR_EP0, hsudc->regs + S3C_EIR);