libata: kill probe_ent and related helpers

All drivers are converted to new init model.  Kill probe_ent,
ata_device_add() and ata_pci_init_native_mode().

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 0 insertions, 95 deletions

diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index 142120cab87..8af18ad1ca7 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -533,101 +533,6 @@ static int ata_resources_present(struct pci_dev *pdev, int port)
 }
 
 /**
- *	ata_pci_init_native_mode - Initialize native-mode driver
- *	@pdev:  pci device to be initialized
- *	@port:  array[2] of pointers to port info structures.
- *	@ports: bitmap of ports present
- *
- *	Utility function which allocates and initializes an
- *	ata_probe_ent structure for a standard dual-port
- *	PIO-based IDE controller.  The returned ata_probe_ent
- *	structure can be passed to ata_device_add().  The returned
- *	ata_probe_ent structure should then be freed with kfree().
- *
- *	The caller need only pass the address of the primary port, the
- *	secondary will be deduced automatically. If the device has non
- *	standard secondary port mappings this function can be called twice,
- *	once for each interface.
- */
-
-struct ata_probe_ent *
-ata_pci_init_native_mode(struct pci_dev *pdev, struct ata_port_info **port, int ports)
-{
-	struct ata_probe_ent *probe_ent;
-	int i;
-	void __iomem * const *iomap;
-
-	/* Discard disabled ports.  Some controllers show their unused
-	 * channels this way.  Disabled ports will be made dummy.
-	 */
-	if (ata_resources_present(pdev, 0) == 0)
-		ports &= ~ATA_PORT_PRIMARY;
-	if (ata_resources_present(pdev, 1) == 0)
-		ports &= ~ATA_PORT_SECONDARY;
-
-	if (!ports) {
-		dev_printk(KERN_ERR, &pdev->dev, "no available port\n");
-		return NULL;
-	}
-
-	/* iomap BARs */
-	for (i = 0; i < 4; i++) {
-		if (!(ports & (1 << (i / 2))))
-			continue;
-		if (pcim_iomap(pdev, i, 0) == NULL) {
-			dev_printk(KERN_ERR, &pdev->dev,
-				   "failed to iomap PCI BAR %d\n", i);
-			return NULL;
-		}
-	}
-
-	pcim_iomap(pdev, 4, 0); /* may fail */
-	iomap = pcim_iomap_table(pdev);
-
-	/* alloc and init probe_ent */
-	probe_ent = ata_probe_ent_alloc(pci_dev_to_dev(pdev), port[0]);
-	if (!probe_ent)
-		return NULL;
-
-	probe_ent->n_ports = 2;
-	probe_ent->irq = pdev->irq;
-	probe_ent->irq_flags = IRQF_SHARED;
-
-	if (ports & ATA_PORT_PRIMARY) {
-		probe_ent->port[0].cmd_addr = iomap[0];
-		probe_ent->port[0].altstatus_addr =
-		probe_ent->port[0].ctl_addr = (void __iomem *)
-			((unsigned long)iomap[1] | ATA_PCI_CTL_OFS);
-		if (iomap[4]) {
-			if ((!(port[0]->flags & ATA_FLAG_IGN_SIMPLEX)) &&
-			    (ioread8(iomap[4] + 2) & 0x80))
-				probe_ent->_host_flags |= ATA_HOST_SIMPLEX;
-			probe_ent->port[0].bmdma_addr = iomap[4];
-		}
-		ata_std_ports(&probe_ent->port[0]);
-	} else
-		probe_ent->dummy_port_mask |= ATA_PORT_PRIMARY;
-
-	if (ports & ATA_PORT_SECONDARY) {
-		probe_ent->port[1].cmd_addr = iomap[2];
-		probe_ent->port[1].altstatus_addr =
-		probe_ent->port[1].ctl_addr = (void __iomem *)
-			((unsigned long)iomap[3] | ATA_PCI_CTL_OFS);
-		if (iomap[4]) {
-			if ((!(port[1]->flags & ATA_FLAG_IGN_SIMPLEX)) &&
-			    (ioread8(iomap[4] + 10) & 0x80))
-				probe_ent->_host_flags |= ATA_HOST_SIMPLEX;
-			probe_ent->port[1].bmdma_addr = iomap[4] + 8;
-		}
-		ata_std_ports(&probe_ent->port[1]);
-		probe_ent->pinfo2 = port[1];
-	} else
-		probe_ent->dummy_port_mask |= ATA_PORT_SECONDARY;
-
-	return probe_ent;
-}
-
-/**
  *	ata_pci_init_bmdma - acquire PCI BMDMA resources and init ATA host
  *	@host: target ATA host
  *