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hwmon: Allow writing of negative trigger temperatures

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- replace differing temperature variable types by long
- use strtol() instead of strtoul() for conversion

Signed-off-by: Christian Hohnstaedt <chohnstaedt@innominate.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
This commit is contained in:
Christian Hohnstaedt
2007-08-16 11:40:10 +02:00
committed by Mark M. Hoffman
parent dcf3b5fb7f
commit 5bfedac045
11 changed files with 20 additions and 20 deletions
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2
drivers/hwmon/lm75.h
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@@ -33,7 +33,7 @@
/* TEMP: 0.001C/bit (-55C to +125C)
REG: (0.5C/bit, two's complement) << 7 */
static inline u16 LM75_TEMP_TO_REG(int temp)
static inline u16 LM75_TEMP_TO_REG(long temp)
{
int ntemp = SENSORS_LIMIT(temp, LM75_TEMP_MIN, LM75_TEMP_MAX);
ntemp += (ntemp<0 ? -250 : 250);