diff options
Diffstat (limited to 'drivers/media/i2c/tc358746.c')
| -rw-r--r-- | drivers/media/i2c/tc358746.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/media/i2c/tc358746.c b/drivers/media/i2c/tc358746.c index 106de4271d..edf79107ad 100644 --- a/drivers/media/i2c/tc358746.c +++ b/drivers/media/i2c/tc358746.c @@ -843,14 +843,13 @@ static unsigned long tc358746_find_pll_settings(struct tc358746 *tc358746, if (fin < 4 * HZ_PER_MHZ || fin > 40 * HZ_PER_MHZ) continue; - tmp = fout * p * postdiv; - do_div(tmp, fin); - mul = tmp; + tmp = fout * postdiv; + mul = div64_ul(tmp, fin); if (mul > 511) continue; tmp = mul * fin; - do_div(tmp, p * postdiv); + do_div(tmp, postdiv); delta = abs(fout - tmp); if (delta < min_delta) { |