spi_support_wide
if (spi_support_wide(starget)) {
spi_support_wide(starget) = 1;
spi_support_wide(starget))
spi_support_wide(starget))
spi_support_wide(starget) = scsi_device_wide(sdev);
if (!spi_support_wide(starget)) {
if (!spi_support_wide(starget))