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Diffstat (limited to 'drivers/hwmon/tmp421.c')
| -rw-r--r-- | drivers/hwmon/tmp421.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hwmon/tmp421.c b/drivers/hwmon/tmp421.c index a94e35cff3e5..83a4fab151d2 100644 --- a/drivers/hwmon/tmp421.c +++ b/drivers/hwmon/tmp421.c @@ -127,7 +127,8 @@ static struct tmp421_data *tmp421_update_device(struct device *dev) mutex_lock(&data->update_lock); - if (time_after(jiffies, data->last_updated + 2 * HZ) || !data->valid) { + if (time_after(jiffies, data->last_updated + (HZ / 2)) || + !data->valid) { data->config = i2c_smbus_read_byte_data(client, TMP421_CONFIG_REG_1); |