1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/ide/legacy/ht6560b.c b/drivers/ide/legacy/ht6560b.c
index 8b2a5b484d9f..d626c760bce8 100644
--- a/drivers/ide/legacy/ht6560b.c
+++ b/drivers/ide/legacy/ht6560b.c
@@ -212,8 +212,8 @@ static u8 ht_pio2timings(ide_drive_t *drive, const u8 pio)
 {
         int active_time, recovery_time;
         int active_cycles, recovery_cycles;
-        int bus_speed = system_bus_clock();
-        
+        int bus_speed = ide_vlb_clk ? ide_vlb_clk : system_bus_clock();
+
         if (pio) {
                 unsigned int cycle_time;