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Fixed a temperature bug in the LM80 driver

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git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@691 7894878c-1315-0410-8ee3-d5d059ff63e0
This commit is contained in:
Frodo Looijaard committed 2000-01-10 23:27:32 +00:00
1 parent 13f7d150e0
commit 460f4f9ebb
1 file changed
+7 -7
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kernel/chips/lm80.c
+7 -7
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@@ -101,13 +101,13 @@ extern inline long TEMP_FROM_REG(u16 temp)
{
long res;
temp= temp >> 4;
temp = temp >> 4;
if (temp < 0x0800) {
res = (625 * (long)temp);
} else {
res = ((long)temp - 0x01000) * 625;
}
return res;
return res / 100;
}
#define TEMP_LIMIT_FROM_REG(val) (((val)>0x80?(val)-0x100:(val))*100)
@@ -585,13 +585,13 @@ void lm80_temp(struct i2c_client *client, int operation, int ctl_name,
{
struct lm80_data *data = client->data;
if (operation == SENSORS_PROC_REAL_INFO)
*nrels_mag = 4;
*nrels_mag = 2;
else if (operation == SENSORS_PROC_REAL_READ) {
lm80_update_client(client);
results[0] = TEMP_LIMIT_FROM_REG(data->temp_hot_max) * 10000;
results[1] = TEMP_LIMIT_FROM_REG(data->temp_hot_hyst) * 10000;
results[2] = TEMP_LIMIT_FROM_REG(data->temp_os_max) * 10000;
results[3] = TEMP_LIMIT_FROM_REG(data->temp_os_hyst) * 10000;
results[0] = TEMP_LIMIT_FROM_REG(data->temp_hot_max);
results[1] = TEMP_LIMIT_FROM_REG(data->temp_hot_hyst);
results[2] = TEMP_LIMIT_FROM_REG(data->temp_os_max);
results[3] = TEMP_LIMIT_FROM_REG(data->temp_os_hyst);
results[4] = TEMP_FROM_REG(data->temp);
*nrels_mag = 5;
} else if (operation == SENSORS_PROC_REAL_WRITE) {