1 files changed, 0 insertions, 43 deletions

diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c
index 8d624afe8529..b6be1b45f329 100644
--- a/drivers/ide/pci/siimage.c
+++ b/drivers/ide/pci/siimage.c
@@ -370,48 +370,6 @@ static int siimage_mmio_ide_dma_test_irq (ide_drive_t *drive)
 }
 
 /**
- *      sil_sata_busproc        -       bus isolation IOCTL
- *      @drive: drive to isolate/restore
- *      @state: bus state to set
- *
- *      Used by the SII3112 to handle bus isolation. As this is a 
- *      SATA controller the work required is quite limited, we 
- *      just have to clean up the statistics
- */
-
-static int sil_sata_busproc(ide_drive_t * drive, int state)
-{
-        ide_hwif_t *hwif        = HWIF(drive);
-        struct pci_dev *dev     = to_pci_dev(hwif->dev);
-        u32 stat_config         = 0;
-        unsigned long addr      = siimage_selreg(hwif, 0);
-
-        if (hwif->mmio)
-                stat_config = readl((void __iomem *)addr);
-        else
-                pci_read_config_dword(dev, addr, &stat_config);
-
-        switch (state) {
-                case BUSSTATE_ON:
-                        hwif->drives[0].failures = 0;
-                        hwif->drives[1].failures = 0;
-                        break;
-                case BUSSTATE_OFF:
-                        hwif->drives[0].failures = hwif->drives[0].max_failures + 1;
-                        hwif->drives[1].failures = hwif->drives[1].max_failures + 1;
-                        break;
-                case BUSSTATE_TRISTATE:
-                        hwif->drives[0].failures = hwif->drives[0].max_failures + 1;
-                        hwif->drives[1].failures = hwif->drives[1].max_failures + 1;
-                        break;
-                default:
-                        return -EINVAL;
-        }
-        hwif->bus_state = state;
-        return 0;
-}
-
-/**
  *      sil_sata_reset_poll     -       wait for SATA reset
  *      @drive: drive we are resetting
  *
@@ -818,7 +776,6 @@ static void __devinit init_hwif_siimage(ide_hwif_t *hwif)
         if (sata) {
                 static int first = 1;
 
-                hwif->busproc = &sil_sata_busproc;
                 hwif->reset_poll = &sil_sata_reset_poll;
                 hwif->pre_reset = &sil_sata_pre_reset;
                 hwif->udma_filter = &sil_sata_udma_filter;