diff options
Diffstat (limited to 'drivers/iio/temperature/ltc2983.c')
| -rw-r--r-- | drivers/iio/temperature/ltc2983.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/iio/temperature/ltc2983.c b/drivers/iio/temperature/ltc2983.c index 38e6f8dfd3b8..2bc5cd46a72f 100644 --- a/drivers/iio/temperature/ltc2983.c +++ b/drivers/iio/temperature/ltc2983.c @@ -741,7 +741,7 @@ ltc2983_rtd_new(const struct fwnode_handle *child, struct ltc2983_data *st, struct ltc2983_rtd *rtd; int ret = 0; struct device *dev = &st->spi->dev; - u32 excitation_current = 0, n_wires = 0; + u32 excitation_current = 0, n_wires = 2; rtd = devm_kzalloc(dev, sizeof(*rtd), GFP_KERNEL); if (!rtd) @@ -1177,12 +1177,11 @@ static int ltc2983_chan_read(struct ltc2983_data *st, start_conversion |= LTC2983_STATUS_CHAN_SEL(sensor->chan); dev_dbg(&st->spi->dev, "Start conversion on chan:%d, status:%02X\n", sensor->chan, start_conversion); + reinit_completion(&st->completion); /* start conversion */ ret = regmap_write(st->regmap, LTC2983_STATUS_REG, start_conversion); if (ret) return ret; - - reinit_completion(&st->completion); /* * wait for conversion to complete. * 300 ms should be more than enough to complete the conversion. |