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author | Christian Hohnstaedt <chohnstaedt@innominate.com> | 2007-08-16 09:40:10 (GMT) |
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committer | Mark M. Hoffman <mhoffman@lightlink.com> | 2007-10-10 02:56:29 (GMT) |
commit | 5bfedac045082a97e20d47d876071279ef984d28 (patch) | |
tree | c6432db00589d4858ca1b4a04624dc74be5ba181 /drivers/hwmon/ad7418.c | |
parent | dcf3b5fb7fb6e1b56bfaf705e665b04870213768 (diff) | |
download | linux-5bfedac045082a97e20d47d876071279ef984d28.tar.xz |
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/ad7418.c')
-rw-r--r-- | drivers/hwmon/ad7418.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/ad7418.c b/drivers/hwmon/ad7418.c index cc8b624..879ea72 100644 --- a/drivers/hwmon/ad7418.c +++ b/drivers/hwmon/ad7418.c @@ -172,7 +172,7 @@ static ssize_t set_temp(struct device *dev, struct device_attribute *devattr, struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct i2c_client *client = to_i2c_client(dev); struct ad7418_data *data = i2c_get_clientdata(client); - int temp = simple_strtol(buf, NULL, 10); + long temp = simple_strtol(buf, NULL, 10); mutex_lock(&data->lock); data->temp[attr->index] = LM75_TEMP_TO_REG(temp); |