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authorChristian Hohnstaedt <chohnstaedt@innominate.com>2007-08-16 05:40:10 -0400
committerMark M. Hoffman <mhoffman@lightlink.com>2007-10-09 22:56:29 -0400
commit5bfedac045082a97e20d47d876071279ef984d28 (patch)
treec6432db00589d4858ca1b4a04624dc74be5ba181 /drivers/hwmon/ad7418.c
parentdcf3b5fb7fb6e1b56bfaf705e665b04870213768 (diff)
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.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/ad7418.c b/drivers/hwmon/ad7418.c
index cc8b624a1e51..879ea72ee3bd 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,
172 struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); 172 struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
173 struct i2c_client *client = to_i2c_client(dev); 173 struct i2c_client *client = to_i2c_client(dev);
174 struct ad7418_data *data = i2c_get_clientdata(client); 174 struct ad7418_data *data = i2c_get_clientdata(client);
175 int temp = simple_strtol(buf, NULL, 10); 175 long temp = simple_strtol(buf, NULL, 10);
176 176
177 mutex_lock(&data->lock); 177 mutex_lock(&data->lock);
178 data->temp[attr->index] = LM75_TEMP_TO_REG(temp); 178 data->temp[attr->index] = LM75_TEMP_TO_REG(temp);