diff options
Diffstat (limited to 'drivers/hwmon/lm75.h')
| -rw-r--r-- | drivers/hwmon/lm75.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/hwmon/lm75.h b/drivers/hwmon/lm75.h index e547a3eb4de3..89aa9098ba5b 100644 --- a/drivers/hwmon/lm75.h +++ b/drivers/hwmon/lm75.h | |||
| @@ -1,6 +1,6 @@ | |||
| 1 | /* | 1 | /* |
| 2 | lm75.h - Part of lm_sensors, Linux kernel modules for hardware | 2 | lm75.h - Part of lm_sensors, Linux kernel modules for hardware |
| 3 | monitoring | 3 | monitoring |
| 4 | Copyright (c) 2003 Mark M. Hoffman <mhoffman@lightlink.com> | 4 | Copyright (c) 2003 Mark M. Hoffman <mhoffman@lightlink.com> |
| 5 | 5 | ||
| 6 | This program is free software; you can redistribute it and/or modify | 6 | This program is free software; you can redistribute it and/or modify |
| @@ -37,7 +37,7 @@ | |||
| 37 | static inline u16 LM75_TEMP_TO_REG(long temp) | 37 | static inline u16 LM75_TEMP_TO_REG(long temp) |
| 38 | { | 38 | { |
| 39 | int ntemp = SENSORS_LIMIT(temp, LM75_TEMP_MIN, LM75_TEMP_MAX); | 39 | int ntemp = SENSORS_LIMIT(temp, LM75_TEMP_MIN, LM75_TEMP_MAX); |
| 40 | ntemp += (ntemp<0 ? -250 : 250); | 40 | ntemp += (ntemp < 0 ? -250 : 250); |
| 41 | return (u16)((ntemp / 500) << 7); | 41 | return (u16)((ntemp / 500) << 7); |
| 42 | } | 42 | } |
| 43 | 43 | ||
| @@ -47,4 +47,3 @@ static inline int LM75_TEMP_FROM_REG(u16 reg) | |||
| 47 | guarantee arithmetic shift and preserve the sign */ | 47 | guarantee arithmetic shift and preserve the sign */ |
| 48 | return ((s16)reg / 128) * 500; | 48 | return ((s16)reg / 128) * 500; |
| 49 | } | 49 | } |
| 50 | |||