S3C_EP0SR_STALL 698 drivers/usb/gadget/udc/s3c-hsudc.c if (csr & S3C_EP0SR_STALL) { S3C_EP0SR_STALL 703 drivers/usb/gadget/udc/s3c-hsudc.c writel(S3C_EP0SR_STALL, hsudc->regs + S3C_EP0SR);