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author | 2019-10-08 14:03:24 +0200 | |
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committer | 2019-10-14 08:57:45 +0100 | |
commit | efdf690e159ab340486dd6d42f387bbb8f03a579 (patch) | |
tree | 4979b2863033ebc4b15ae4fbb6b977827e8750a1 /tools/perf/scripts/python/export-to-postgresql.py | |
parent | backlight: pwm_bl: Add missing curly branches in else branch (diff) | |
download | wireguard-linux-efdf690e159ab340486dd6d42f387bbb8f03a579.tar.xz wireguard-linux-efdf690e159ab340486dd6d42f387bbb8f03a579.zip |
backlight: pwm_bl: Fix cie1913 comments and constant
The "break-even" point for the two formulas is L==8, which is also
what the code actually implements. [Incidentally, at that point one
has Y=0.008856, not 0.08856].
Moreover, all the sources I can find say the linear factor is 903.3
rather than 902.3, which makes sense since then the formulas agree at
L==8, both yielding the 0.008856 figure to four significant digits.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions