Quoting Amit Daniel Kachhap (2018-07-27 07:01:52) > This fix rounds the clock rate properly by using quotient and not > remainder in the calculation. This issue was found while testing HDMI > in the Juno platform. > > Signed-off-by: Amit Daniel Kachhap <amit.kach...@arm.com>
Any Fixes: tag here? > --- > drivers/clk/clk-scmi.c | 5 ++--- > 1 file changed, 2 insertions(+), 3 deletions(-) > > diff --git a/drivers/clk/clk-scmi.c b/drivers/clk/clk-scmi.c > index bb2a6f2..a985bf5 100644 > --- a/drivers/clk/clk-scmi.c > +++ b/drivers/clk/clk-scmi.c > @@ -60,9 +59,9 @@ static long scmi_clk_round_rate(struct clk_hw *hw, unsigned > long rate, > > ftmp = rate - fmin; > ftmp += clk->info->range.step_size - 1; /* to round up */ > - step = do_div(ftmp, clk->info->range.step_size); > + do_div(ftmp, clk->info->range.step_size); > > - return step * clk->info->range.step_size + fmin; > + return ftmp * clk->info->range.step_size + fmin; Good catch.
