diff options
Diffstat (limited to 'drivers/clk/clk-hsdk-cgu.c')
| -rw-r--r-- | drivers/clk/clk-hsdk-cgu.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/clk/clk-hsdk-cgu.c b/drivers/clk/clk-hsdk-cgu.c index 6aba458..dd665b1 100644 --- a/drivers/clk/clk-hsdk-cgu.c +++ b/drivers/clk/clk-hsdk-cgu.c @@ -662,7 +662,10 @@ static ulong hsdk_cgu_set_rate(struct clk *sclk, ulong rate) if (hsdk_prepare_clock_tree_branch(sclk)) return -EINVAL; - return clk->map[sclk->id].set_rate(sclk, rate); + if (clk->map[sclk->id].set_rate) + return clk->map[sclk->id].set_rate(sclk, rate); + + return -ENOTSUPP; } static int hsdk_cgu_disable(struct clk *sclk) |