diff options
Diffstat (limited to 'drivers/clk/mxs/clk-ref.c')
| -rw-r--r-- | drivers/clk/mxs/clk-ref.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/clk/mxs/clk-ref.c b/drivers/clk/mxs/clk-ref.c index 3161a0b021ee..2297259da89a 100644 --- a/drivers/clk/mxs/clk-ref.c +++ b/drivers/clk/mxs/clk-ref.c @@ -66,12 +66,7 @@ static long clk_ref_round_rate(struct clk_hw *hw, unsigned long rate, tmp = tmp * 18 + rate / 2; do_div(tmp, rate); - frac = tmp; - - if (frac < 18) - frac = 18; - else if (frac > 35) - frac = 35; + frac = clamp(tmp, 18, 35); tmp = parent_rate; tmp *= 18; @@ -91,12 +86,7 @@ static int clk_ref_set_rate(struct clk_hw *hw, unsigned long rate, tmp = tmp * 18 + rate / 2; do_div(tmp, rate); - frac = tmp; - - if (frac < 18) - frac = 18; - else if (frac > 35) - frac = 35; + frac = clamp(tmp, 18, 35); spin_lock_irqsave(&mxs_lock, flags); |