ATA_PROT_FLAG_PIO  458 include/linux/ata.h 		return ATA_PROT_FLAG_PIO;
ATA_PROT_FLAG_PIO  466 include/linux/ata.h 		return ATA_PROT_FLAG_ATAPI | ATA_PROT_FLAG_PIO;
ATA_PROT_FLAG_PIO  485 include/linux/ata.h 	return ata_prot_flags(prot) & ATA_PROT_FLAG_PIO;