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path: root/drivers/ide/pci/cmd640.c
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Diffstat (limited to 'drivers/ide/pci/cmd640.c')
-rw-r--r--drivers/ide/pci/cmd640.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/ide/pci/cmd640.c b/drivers/ide/pci/cmd640.c
index b38a1980dcd5..cd1ba14984ab 100644
--- a/drivers/ide/pci/cmd640.c
+++ b/drivers/ide/pci/cmd640.c
@@ -525,12 +525,10 @@ static void cmd640_set_mode(ide_drive_t *drive, unsigned int index,
525 u8 setup_count, active_count, recovery_count, recovery_count2, cycle_count; 525 u8 setup_count, active_count, recovery_count, recovery_count2, cycle_count;
526 int bus_speed; 526 int bus_speed;
527 527
528 if (cmd640_vlb && ide_vlb_clk) 528 if (cmd640_vlb)
529 bus_speed = ide_vlb_clk; 529 bus_speed = ide_vlb_clk ? ide_vlb_clk : 50;
530 else if (!cmd640_vlb && ide_pci_clk)
531 bus_speed = ide_pci_clk;
532 else 530 else
533 bus_speed = system_bus_clock(); 531 bus_speed = ide_pci_clk ? ide_pci_clk : 33;
534 532
535 if (pio_mode > 5) 533 if (pio_mode > 5)
536 pio_mode = 5; 534 pio_mode = 5;