[libata] minor fixes

* sata_mv: remove pci_intx(), now that the same function is in PCI core
* sata_sis: fix variable initialization bug, trim trailing whitespace

1 files changed, 0 insertions, 16 deletions

diff --git a/drivers/scsi/sata_mv.c b/drivers/scsi/sata_mv.c
index f97e3afa97d9..ea76fe44585e 100644
--- a/drivers/scsi/sata_mv.c
+++ b/drivers/scsi/sata_mv.c
@@ -699,22 +699,6 @@ static int mv_host_init(struct ata_probe_ent *probe_ent)
         return rc;
 }
 
-/* move to PCI layer, integrate w/ MSI stuff */
-static void pci_intx(struct pci_dev *pdev, int enable)
-{
-        u16 pci_command, new;
-
-        pci_read_config_word(pdev, PCI_COMMAND, &pci_command);
-
-        if (enable)
-                new = pci_command & ~PCI_COMMAND_INTX_DISABLE;
-        else
-                new = pci_command | PCI_COMMAND_INTX_DISABLE;
-
-        if (new != pci_command)
-                pci_write_config_word(pdev, PCI_COMMAND, pci_command);
-}
-
 static int mv_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
         static int printed_version = 0;