1 files changed, 0 insertions, 36 deletions

diff --git a/drivers/ide/pci/tc86c001.c b/drivers/ide/pci/tc86c001.c
index 2ef2ed2f2b32..1e4a6262bcef 100644
--- a/drivers/ide/pci/tc86c001.c
+++ b/drivers/ide/pci/tc86c001.c
@@ -126,40 +126,6 @@ static void tc86c001_dma_start(ide_drive_t *drive)
         ide_dma_start(drive);
 }
 
-static int tc86c001_busproc(ide_drive_t *drive, int state)
-{
-        ide_hwif_t *hwif        = HWIF(drive);
-        unsigned long sc_base   = hwif->config_data;
-        u16 scr1;
-
-        /* System Control 1 Register bit 11 (ATA Hard Reset) read */
-        scr1 = inw(sc_base + 0x00);
-
-        switch (state) {
-                case BUSSTATE_ON:
-                        if (!(scr1 & 0x0800))
-                                return 0;
-                        scr1 &= ~0x0800;
-
-                        hwif->drives[0].failures = hwif->drives[1].failures = 0;
-                        break;
-                case BUSSTATE_OFF:
-                        if (scr1 & 0x0800)
-                                return 0;
-                        scr1 |= 0x0800;
-
-                        hwif->drives[0].failures = hwif->drives[0].max_failures + 1;
-                        hwif->drives[1].failures = hwif->drives[1].max_failures + 1;
-                        break;
-                default:
-                        return -EINVAL;
-        }
-
-        /* System Control 1 Register bit 11 (ATA Hard Reset) write */
-        outw(scr1, sc_base + 0x00);
-        return 0;
-}
-
 static u8 __devinit tc86c001_cable_detect(ide_hwif_t *hwif)
 {
         struct pci_dev *dev = to_pci_dev(hwif->dev);
@@ -194,8 +160,6 @@ static void __devinit init_hwif_tc86c001(ide_hwif_t *hwif)
         hwif->set_pio_mode = &tc86c001_set_pio_mode;
         hwif->set_dma_mode = &tc86c001_set_mode;
 
-        hwif->busproc   = &tc86c001_busproc;
-
         hwif->cable_detect = tc86c001_cable_detect;
 
         if (!hwif->dma_base)