RESERVED4 117 drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c uint8_t RESERVED4:4; RESERVED4 78 drivers/infiniband/sw/rdmavt/trace_tx.h wr_opcode_name(RESERVED4), \ RESERVED4 1897 drivers/scsi/hisi_sas/hisi_sas_v2_hw.c RESERVED4,