S3C2410_UDC_EP0_CSR_OPKRDY 591 drivers/usb/gadget/udc/s3c2410_udc.c if (!(ep0csr & S3C2410_UDC_EP0_CSR_OPKRDY)) S3C2410_UDC_EP0_CSR_OPKRDY 774 drivers/usb/gadget/udc/s3c2410_udc.c if ((ep0csr & S3C2410_UDC_EP0_CSR_OPKRDY) && req)