cpi_sccb 82 drivers/s390/char/sclp_cpi_sys.c struct cpi_sccb *sccb; cpi_sccb 88 drivers/s390/char/sclp_cpi_sys.c sccb = (struct cpi_sccb *) get_zeroed_page(GFP_KERNEL | GFP_DMA); cpi_sccb 95 drivers/s390/char/sclp_cpi_sys.c sccb->header.length = sizeof(struct cpi_sccb); cpi_sccb 163 drivers/s390/char/sclp_cpi_sys.c response = ((struct cpi_sccb *) req->sccb)->header.response_code;