ahci: port_no should be used when clearing IRQ in ahci_thaw()

[powerpc.git] / drivers / ata / ahci.c

diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 28a82e3..48616c6 100644 (file)
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -1282,7 +1282,7 @@ static void ahci_thaw(struct ata_port *ap)
        /* clear IRQ */
        tmp = readl(port_mmio + PORT_IRQ_STAT);
        writel(tmp, port_mmio + PORT_IRQ_STAT);
-       writel(1 << ap->id, mmio + HOST_IRQ_STAT);
+       writel(1 << ap->port_no, mmio + HOST_IRQ_STAT);
 
        /* turn IRQ back on */
        writel(DEF_PORT_IRQ, port_mmio + PORT_IRQ_MASK);