diff options
| author |   Christian Hohnstaedt <chohnstaedt@innominate.com> | 2007-08-16 11:40:10 +0200 |
|---|---|---|
| committer |   Mark M. Hoffman <mhoffman@lightlink.com> | 2007-10-09 22:56:29 -0400 |
| commit | 5bfedac045082a97e20d47d876071279ef984d28 (patch) | |
| tree | c6432db00589d4858ca1b4a04624dc74be5ba181 /drivers/hwmon/w83627hf.c | |
| parent | hwmon: (thmc50) add individual alarm & fault files (diff) | |
| download | linux-dev-5bfedac045082a97e20d47d876071279ef984d28.tar.xz linux-dev-5bfedac045082a97e20d47d876071279ef984d28.zip | |
hwmon: Allow writing of negative trigger temperatures
- 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>
Diffstat (limited to 'drivers/hwmon/w83627hf.c')
| -rw-r--r-- | drivers/hwmon/w83627hf.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c index 7a4a15f4bf8b..0866739a227c 100644 --- a/drivers/hwmon/w83627hf.c +++ b/drivers/hwmon/w83627hf.c @@ -263,7 +263,7 @@ static inline u8 FAN_TO_REG(long rpm, int div) /* TEMP: 0.001C/bit (-128C to +127C) REG: 1C/bit, two's complement */ -static u8 TEMP_TO_REG(int temp) +static u8 TEMP_TO_REG(long temp) { int ntemp = SENSORS_LIMIT(temp, TEMP_MIN, TEMP_MAX); ntemp += (ntemp<0 ? -500 : 500); @@ -642,9 +642,9 @@ static ssize_t \ store_temp_##reg (struct device *dev, const char *buf, size_t count, int nr) \ { \ struct w83627hf_data *data = dev_get_drvdata(dev); \ - u32 val; \ + long val; \ \ - val = simple_strtoul(buf, NULL, 10); \ + val = simple_strtol(buf, NULL, 10); \ \ mutex_lock(&data->update_lock); \ \ |