[PATCH] iio: pressure: cros_ec_baro: simplify timestamp channel definition

[David Lechner <dlechner@baylibre.com>]

Use IIO_CHAN_SOFT_TIMESTAMP() to define the timestamp channel instead of
manually filling in the struct iio_chan_spec fields. This makes the code
less verbose and mistake-prone.

Also drop obvious comment while we're at it.

Signed-off-by: David Lechner <dlechner@baylibre.com>
---
 drivers/iio/pressure/cros_ec_baro.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/iio/pressure/cros_ec_baro.c b/drivers/iio/pressure/cros_ec_baro.c
index c6b950c596c1..6cbde48d5be3 100644
--- a/drivers/iio/pressure/cros_ec_baro.c
+++ b/drivers/iio/pressure/cros_ec_baro.c
@@ -170,14 +170,8 @@ static int cros_ec_baro_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	/* Timestamp */
 	channel++;
-	channel->type = IIO_TIMESTAMP;
-	channel->channel = -1;
-	channel->scan_index = 1;
-	channel->scan_type.sign = 's';
-	channel->scan_type.realbits = 64;
-	channel->scan_type.storagebits = 64;
+	*channel = IIO_CHAN_SOFT_TIMESTAMP(1);
 
 	indio_dev->channels = state->channels;
 	indio_dev->num_channels = CROS_EC_BARO_MAX_CHANNELS;
-- 
2.43.0