piix_lock         547 drivers/ata/ata_piix.c static DEFINE_SPINLOCK(piix_lock);
piix_lock         589 drivers/ata/ata_piix.c 	spin_lock_irqsave(&piix_lock, flags);
piix_lock         632 drivers/ata/ata_piix.c 	spin_unlock_irqrestore(&piix_lock, flags);
piix_lock         677 drivers/ata/ata_piix.c 		spin_lock_irqsave(&piix_lock, flags);
piix_lock         716 drivers/ata/ata_piix.c 		spin_unlock_irqrestore(&piix_lock, flags);