X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fata%2Fpata_mpiix.c;fp=drivers%2Fata%2Fpata_mpiix.c;h=987c5fafab087e72b1490c30ca9983d0bb506f3b;hb=5d728824efeda61d304153bfcf1378a3c18b7d70;hp=1718eaca731f49a44d338f886f367b0d5a46add1;hpb=4447d35156169cf136e829eb6b5cac2d6370f2d9;p=safe%2Fjmp%2Flinux-2.6

diff --git a/drivers/ata/pata_mpiix.c b/drivers/ata/pata_mpiix.c
index 1718eac..987c5fa 100644
--- a/drivers/ata/pata_mpiix.c
+++ b/drivers/ata/pata_mpiix.c
@@ -190,7 +190,6 @@ static struct ata_port_operations mpiix_port_ops = {
 	.qc_issue	= mpiix_qc_issue_prot,
 	.data_xfer	= ata_data_xfer,
 
-	.irq_handler	= ata_interrupt,
 	.irq_clear	= ata_bmdma_irq_clear,
 	.irq_on		= ata_irq_on,
 	.irq_ack	= ata_irq_ack,
@@ -201,8 +200,9 @@ static struct ata_port_operations mpiix_port_ops = {
 static int mpiix_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	/* Single threaded by the PCI probe logic */
-	static struct ata_probe_ent probe;
 	static int printed_version;
+	struct ata_host *host;
+	struct ata_port *ap;
 	void __iomem *cmd_addr, *ctl_addr;
 	u16 idetim;
 	int irq;
@@ -210,6 +210,10 @@ static int mpiix_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 	if (!printed_version++)
 		dev_printk(KERN_DEBUG, &dev->dev, "version " DRV_VERSION "\n");
 
+	host = ata_host_alloc(&dev->dev, 1);
+	if (!host)
+		return -ENOMEM;
+
 	/* MPIIX has many functions which can be turned on or off according
 	   to other devices present. Make sure IDE is enabled before we try
 	   and use it */
@@ -238,27 +242,21 @@ static int mpiix_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 	   without BARs set fools the setup.  #2 If you pci_disable_device
 	   the MPIIX your box goes castors up */
 
-	INIT_LIST_HEAD(&probe.node);
-	probe.dev = pci_dev_to_dev(dev);
-	probe.port_ops = &mpiix_port_ops;
-	probe.sht = &mpiix_sht;
-	probe.pio_mask = 0x1F;
-	probe.irq_flags = IRQF_SHARED;
-	probe.port_flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST;
-	probe.n_ports = 1;
+	ap = host->ports[0];
+	ap->ops = &mpiix_port_ops;
+	ap->pio_mask = 0x1F;
+	ap->flags |= ATA_FLAG_SLAVE_POSS;
 
-	probe.irq = irq;
-	probe.port[0].cmd_addr = cmd_addr;
-	probe.port[0].ctl_addr = ctl_addr;
-	probe.port[0].altstatus_addr = ctl_addr;
+	ap->ioaddr.cmd_addr = cmd_addr;
+	ap->ioaddr.ctl_addr = ctl_addr;
+	ap->ioaddr.altstatus_addr = ctl_addr;
 
 	/* Let libata fill in the port details */
-	ata_std_ports(&probe.port[0]);
+	ata_std_ports(&ap->ioaddr);
 
-	/* Now add the port that is active */
-	if (ata_device_add(&probe))
-		return 0;
-	return -ENODEV;
+	/* activate host */
+	return ata_host_activate(host, irq, ata_interrupt, IRQF_SHARED,
+				 &mpiix_sht);
 }
 
 static const struct pci_device_id mpiix[] = {