1 files changed, 3 insertions, 29 deletions

diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c
index abe0b1bb55ff..099539e8c7a3 100644
--- a/drivers/ide/pci/aec62xx.c
+++ b/drivers/ide/pci/aec62xx.c
@@ -87,38 +87,12 @@ static u8 pci_bus_clock_list_ultra (u8 speed, struct chipset_bus_clock_list_entr
         return chipset_table->ultra_settings;
 }
 
-static u8 aec62xx_ratemask (ide_drive_t *drive)
-{
-        ide_hwif_t *hwif        = HWIF(drive);
-        u8 mode;
-
-        switch(hwif->pci_dev->device) {
-                case PCI_DEVICE_ID_ARTOP_ATP865:
-                case PCI_DEVICE_ID_ARTOP_ATP865R:
-                        mode = (inb(hwif->channel ?
-                                    hwif->mate->dma_status :
-                                    hwif->dma_status) & 0x10) ? 4 : 3;
-                        break;
-                case PCI_DEVICE_ID_ARTOP_ATP860:
-                case PCI_DEVICE_ID_ARTOP_ATP860R:
-                        mode = 2;
-                        break;
-                case PCI_DEVICE_ID_ARTOP_ATP850UF:
-                default:
-                        return 1;
-        }
-
-        if (!eighty_ninty_three(drive))
-                mode = min(mode, (u8)1);
-        return mode;
-}
-
 static int aec6210_tune_chipset (ide_drive_t *drive, u8 xferspeed)
 {
         ide_hwif_t *hwif        = HWIF(drive);
         struct pci_dev *dev     = hwif->pci_dev;
         u16 d_conf              = 0;
-        u8 speed        = ide_rate_filter(aec62xx_ratemask(drive), xferspeed);
+        u8 speed                = ide_rate_filter(drive, xferspeed);
         u8 ultra = 0, ultra_conf = 0;
         u8 tmp0 = 0, tmp1 = 0, tmp2 = 0;
         unsigned long flags;
@@ -145,7 +119,7 @@ static int aec6260_tune_chipset (ide_drive_t *drive, u8 xferspeed)
 {
         ide_hwif_t *hwif        = HWIF(drive);
         struct pci_dev *dev     = hwif->pci_dev;
-        u8 speed        = ide_rate_filter(aec62xx_ratemask(drive), xferspeed);
+        u8 speed        = ide_rate_filter(drive, xferspeed);
         u8 unit         = (drive->select.b.unit & 0x01);
         u8 tmp1 = 0, tmp2 = 0;
         u8 ultra = 0, drive_conf = 0, ultra_conf = 0;
@@ -183,7 +157,7 @@ static int aec62xx_tune_chipset (ide_drive_t *drive, u8 speed)
 
 static int config_chipset_for_dma (ide_drive_t *drive)
 {
-        u8 speed = ide_dma_speed(drive, aec62xx_ratemask(drive));       
+        u8 speed = ide_max_dma_mode(drive);
 
         if (!(speed))
                 return 0;