[PATCH v3 07/15] iio: adc: ad7606: use gpiod_multi_set_value_cansleep

[David Lechner <dlechner@baylibre.com>]

Reduce verbosity by using gpiod_multi_set_value_cansleep() instead of
gpiod_set_array_value().

These are not called in an atomic context, so changing to the cansleep
variant is fine.

Also drop unnecessary braces while we are at it.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: David Lechner <dlechner@baylibre.com>
---
 drivers/iio/adc/ad7606.c     | 3 +--
 drivers/iio/adc/ad7606_spi.c | 7 +++----
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/iio/adc/ad7606.c b/drivers/iio/adc/ad7606.c
index d8e3c7a43678c57470a5118715637a68b39125c1..9a124139924e4a4fbbbd234a8514eb77024442b3 100644
--- a/drivers/iio/adc/ad7606.c
+++ b/drivers/iio/adc/ad7606.c
@@ -818,8 +818,7 @@ static int ad7606_write_os_hw(struct iio_dev *indio_dev, int val)
 
 	values[0] = val & GENMASK(2, 0);
 
-	gpiod_set_array_value(st->gpio_os->ndescs, st->gpio_os->desc,
-			      st->gpio_os->info, values);
+	gpiod_multi_set_value_cansleep(st->gpio_os, values);
 
 	/* AD7616 requires a reset to update value */
 	if (st->chip_info->os_req_reset)
diff --git a/drivers/iio/adc/ad7606_spi.c b/drivers/iio/adc/ad7606_spi.c
index e2c1475257065c98bf8e2512bda921d6d88a3002..091f31edb6604da3a8ec4d2d5328ac6550faa22c 100644
--- a/drivers/iio/adc/ad7606_spi.c
+++ b/drivers/iio/adc/ad7606_spi.c
@@ -296,10 +296,9 @@ static int ad7606B_sw_mode_config(struct iio_dev *indio_dev)
 	 * in the device tree, then they need to be set to high,
 	 * otherwise, they must be hardwired to VDD
 	 */
-	if (st->gpio_os) {
-		gpiod_set_array_value(st->gpio_os->ndescs,
-				      st->gpio_os->desc, st->gpio_os->info, os);
-	}
+	if (st->gpio_os)
+		gpiod_multi_set_value_cansleep(st->gpio_os, os);
+
 	/* OS of 128 and 256 are available only in software mode */
 	st->oversampling_avail = ad7606B_oversampling_avail;
 	st->num_os_ratios = ARRAY_SIZE(ad7606B_oversampling_avail);

-- 
2.43.0