diff options
| -rw-r--r-- | drivers/ide/pci/pdc202xx_new.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ide/pci/pdc202xx_new.c b/drivers/ide/pci/pdc202xx_new.c index f74a02aba581..7b0e479c355c 100644 --- a/drivers/ide/pci/pdc202xx_new.c +++ b/drivers/ide/pci/pdc202xx_new.c @@ -341,7 +341,7 @@ static long __devinit detect_pll_input_clock(unsigned long dma_base) */ usec_elapsed = (end_time.tv_sec - start_time.tv_sec) * 1000000 + (end_time.tv_usec - start_time.tv_usec); - pll_input = ((start_count - end_count) & 0x3ffffff) / 10 * + pll_input = ((start_count - end_count) & 0x3fffffff) / 10 * (10000000 / usec_elapsed); DBG("start[%ld] end[%ld]\n", start_count, end_count); |