dynamic_umad_dev 140 drivers/infiniband/core/user_mad.c static dev_t dynamic_umad_dev; dynamic_umad_dev 1276 drivers/infiniband/core/user_mad.c base_umad = dynamic_umad_dev + devnum - IB_UMAD_NUM_FIXED_MINOR; dynamic_umad_dev 1428 drivers/infiniband/core/user_mad.c ret = alloc_chrdev_region(&dynamic_umad_dev, 0, dynamic_umad_dev 1435 drivers/infiniband/core/user_mad.c dynamic_issm_dev = dynamic_umad_dev + IB_UMAD_NUM_DYNAMIC_MINOR; dynamic_umad_dev 1459 drivers/infiniband/core/user_mad.c unregister_chrdev_region(dynamic_umad_dev, dynamic_umad_dev 1477 drivers/infiniband/core/user_mad.c unregister_chrdev_region(dynamic_umad_dev,