get_width
dtype = get_width(0, mad_dimm);
dtype = get_width(1, mad_dimm);
dimm->dtype = pvt->info.get_width(pvt, mtr);
enum dev_type (*get_width)(struct sbridge_pvt *pvt, u32 mtr);
pvt->info.get_width = ibridge_get_width;
pvt->info.get_width = sbridge_get_width;
pvt->info.get_width = ibridge_get_width;
pvt->info.get_width = broadwell_get_width;
pvt->info.get_width = knl_get_width;
dimm->dtype = get_width(mtr);
.get_width = mptspi_read_parameters,
void (*get_width)(struct scsi_target *);