libata: simplify PCI legacy SFF host handling

With PCI resource fix up for legacy hosts.  We can use the same code
path to allocate IO resources and initialize host for both legacy and
native SFF hosts.  Only IRQ requesting needs to be different.

Rename ata_pci_*_native_host() to ata_pci_*_sff_host(), kill all
legacy specific functions and use the renamed functions instead.  This
simplifies code a lot.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c
index a4c0832033d8..c4124475f754 100644
--- a/drivers/ata/sata_via.c
+++ b/drivers/ata/sata_via.c
@@ -412,7 +412,7 @@ static int vt6420_prepare_host(struct pci_dev *pdev, struct ata_host **r_host)
         struct ata_host *host;
         int rc;
 
-        rc = ata_pci_prepare_native_host(pdev, ppi, &host);
+        rc = ata_pci_prepare_sff_host(pdev, ppi, &host);
         if (rc)
                 return rc;
         *r_host = host;