diff options
Diffstat (limited to 'drivers/clk/at91/clk-generated.c')
| -rw-r--r-- | drivers/clk/at91/clk-generated.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/clk/at91/clk-generated.c b/drivers/clk/at91/clk-generated.c index b4fc8d71daf2..b656d25a9767 100644 --- a/drivers/clk/at91/clk-generated.c +++ b/drivers/clk/at91/clk-generated.c @@ -128,6 +128,12 @@ static int clk_generated_determine_rate(struct clk_hw *hw, int i; u32 div; + /* do not look for a rate that is outside of our range */ + if (gck->range.max && req->rate > gck->range.max) + req->rate = gck->range.max; + if (gck->range.min && req->rate < gck->range.min) + req->rate = gck->range.min; + for (i = 0; i < clk_hw_get_num_parents(hw); i++) { if (gck->chg_pid == i) continue; |