| commit | b5dea62d34042d173ba1d1887c8dd40262423d68 | [log] [tgz] |
|---|---|---|
| author | Geert Uytterhoeven <geert+renesas@glider.be> | Fri Aug 30 15:45:09 2019 +0200 |
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | Tue Oct 01 10:24:46 2019 +0200 |
| tree | c620513858ddd2bbeb400a032f789762274ebc82 | |
| parent | 3e8c1d4cce6b679f4cfd81dfdbbf727f06986aa5 [diff] |
clk: renesas: rcar-gen3: Improve arithmetic divisions
- Use div64_ul() instead of div_u64() if the divisor is unsigned long,
to avoid truncation to 32-bit on 64-bit platforms,
- Use div_u64() for 64-by-32 divisions.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/20190830134515.11925-3-geert+renesas@glider.be