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Introduce clamp as a template function (#1953)

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Stefan Agner
2021-07-14 07:08:18 +02:00
committed by GitHub
parent 08b67e7aea
commit 5cb0c11feb
13 changed files with 17 additions and 14 deletions
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esphome/components/fan/fan_helpers.cpp
+1 -1
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@@ -6,7 +6,7 @@ namespace fan {
FanSpeed speed_level_to_enum(int speed_level, int supported_speed_levels) {
const auto speed_ratio = static_cast<float>(speed_level) / (supported_speed_levels + 1);
const auto legacy_level = static_cast<int>(clamp(ceilf(speed_ratio * 3), 1, 3));
const auto legacy_level = clamp<int>(static_cast<int>(ceilf(speed_ratio * 3)), 1, 3);
return static_cast<FanSpeed>(legacy_level - 1);
}