ccw_num 1351 drivers/s390/net/ctcm_main.c int ccw_num; ccw_num 1374 drivers/s390/net/ctcm_main.c ccw_num = 17; ccw_num 1376 drivers/s390/net/ctcm_main.c ccw_num = 8; ccw_num 1378 drivers/s390/net/ctcm_main.c ch->ccw = kcalloc(ccw_num, sizeof(struct ccw1), GFP_KERNEL | GFP_DMA);