1 files changed, 8 insertions, 12 deletions

diff --git a/drivers/ide/pci/via82cxxx.c b/drivers/ide/pci/via82cxxx.c
index 9004e7521889..566e0ecb8db1 100644
--- a/drivers/ide/pci/via82cxxx.c
+++ b/drivers/ide/pci/via82cxxx.c
@@ -340,7 +340,7 @@ static unsigned int __devinit init_chipset_via82cxxx(struct pci_dev *dev, const
          * Determine system bus clock.
          */
 
-        via_clock = system_bus_clock() * 1000;
+        via_clock = (ide_pci_clk ? ide_pci_clk : system_bus_clock()) * 1000;
 
         switch (via_clock) {
                 case 33000: via_clock = 33333; break;
@@ -415,25 +415,21 @@ static u8 __devinit via82cxxx_cable_detect(ide_hwif_t *hwif)
                 return ATA_CBL_PATA40;
 }
 
-static void __devinit init_hwif_via82cxxx(ide_hwif_t *hwif)
-{
-        hwif->set_pio_mode = &via_set_pio_mode;
-        hwif->set_dma_mode = &via_set_drive;
-
-        hwif->cable_detect = via82cxxx_cable_detect;
-}
+static const struct ide_port_ops via_port_ops = {
+        .set_pio_mode           = via_set_pio_mode,
+        .set_dma_mode           = via_set_drive,
+        .cable_detect           = via82cxxx_cable_detect,
+};
 
 static const struct ide_port_info via82cxxx_chipset __devinitdata = {
         .name           = "VP_IDE",
         .init_chipset   = init_chipset_via82cxxx,
-        .init_hwif      = init_hwif_via82cxxx,
         .enablebits     = { { 0x40, 0x02, 0x02 }, { 0x40, 0x01, 0x01 } },
+        .port_ops       = &via_port_ops,
         .host_flags     = IDE_HFLAG_PIO_NO_BLACKLIST |
-                          IDE_HFLAG_PIO_NO_DOWNGRADE |
                           IDE_HFLAG_ABUSE_SET_DMA_MODE |
                           IDE_HFLAG_POST_SET_MODE |
-                          IDE_HFLAG_IO_32BIT |
-                          IDE_HFLAG_BOOTABLE,
+                          IDE_HFLAG_IO_32BIT,
         .pio_mask       = ATA_PIO5,
         .swdma_mask     = ATA_SWDMA2,
         .mwdma_mask     = ATA_MWDMA2,