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@@ -87,15 +87,15 @@ static struct i2c_driver lm77_driver = {
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/* In the temperature registers, the low 3 bits are not part of the
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temperature values; they are the status bits. */
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-static inline u16 LM77_TEMP_TO_REG(int temp)
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+static inline s16 LM77_TEMP_TO_REG(int temp)
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{
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int ntemp = SENSORS_LIMIT(temp, LM77_TEMP_MIN, LM77_TEMP_MAX);
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- return (u16)((ntemp / 500) * 8);
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+ return (ntemp / 500) * 8;
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}
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-static inline int LM77_TEMP_FROM_REG(u16 reg)
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+static inline int LM77_TEMP_FROM_REG(s16 reg)
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{
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- return ((int)reg / 8) * 500;
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+ return (reg / 8) * 500;
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}
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/* sysfs stuff */
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