BMASK              88 drivers/infiniband/hw/qib/qib_iba7322.c #define BMASK(msb, lsb) (((1 << ((msb) + 1 - (lsb))) - 1) << (lsb))
BMASK              56 drivers/video/console/newport_con.c #define BMASK(c) (c << 24)