PORT_IRQ_DEV_XCHG 169 drivers/ata/sata_sil24.c PORT_IRQ_PHYRDY_CHG | PORT_IRQ_DEV_XCHG | PORT_IRQ_DEV_XCHG 994 drivers/ata/sata_sil24.c if (irq_stat & (PORT_IRQ_PHYRDY_CHG | PORT_IRQ_DEV_XCHG)) {