MC                 48 arch/s390/numa/mode_emu.c enum toptree_level {CORE, MC, BOOK, DRAWER, NODE, TOPOLOGY};
MC                 39 drivers/iio/pressure/bmp280-core.c enum { AC1, AC2, AC3, AC4, AC5, AC6, B1, B2, MB, MC, MD };
MC                  8 drivers/net/ethernet/freescale/enetc/enetc_pf.h enum enetc_mac_addr_type {UC, MC, MADDR_TYPE};