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@@ -68,12 +68,12 @@ static inline int _step_to_temp(int step)
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* Every step equals (1 * 200) / 255 celsius, and finally
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* Every step equals (1 * 200) / 255 celsius, and finally
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* need convert to millicelsius.
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* need convert to millicelsius.
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*/
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*/
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- return (HISI_TEMP_BASE + (step * 200 / 255)) * 1000;
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+ return (HISI_TEMP_BASE * 1000 + (step * 200000 / 255));
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}
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}
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static inline long _temp_to_step(long temp)
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static inline long _temp_to_step(long temp)
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{
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{
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- return ((temp / 1000 - HISI_TEMP_BASE) * 255 / 200);
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+ return ((temp - HISI_TEMP_BASE * 1000) * 255) / 200000;
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}
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}
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static long hisi_thermal_get_sensor_temp(struct hisi_thermal_data *data,
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static long hisi_thermal_get_sensor_temp(struct hisi_thermal_data *data,
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