taglinefilesource code
CTEST4_REG_800498drivers/scsi/53c7,8xx.chostdata->saved_ctest4 = NCR53c7x0_read8(CTEST4_REG_800) & 
CTEST4_REG_8002325drivers/scsi/53c7,8xx.cNCR53c7x0_write8(CTEST4_REG_800, hostdata->saved_ctest4);