12 Oct
2021
12 Oct
'21
5:30 p.m.
Quoting Marijn Suijten (2021-10-11 13:16:40)
div_u64_rem provides the result of the division and additionally the remainder; don't use this function to solely calculate the remainder while calculating the division again with div_u64.
A similar improvement was applied earlier to the 10nm pll in 5c191fef4ce2 ("drm/msm/dsi_pll_10nm: Fix dividing the same numbers twice").
Signed-off-by: Marijn Suijten marijn.suijten@somainline.org
Reviewed-by: Stephen Boyd swboyd@chromium.org