linux-kernel - [PATCH v3 2/5] iio: adc: ad7192: Pass state directly

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Date: Thu,  8 Feb 2024 19:24:56 +0200
From: Alisa-Dariana Roman <alisadariana@...il.com>
To: 
Cc: alexandru.tachici@...log.com,
	alisa.roman@...log.com,
	alisadariana@...il.com,
	conor+dt@...nel.org,
	devicetree@...r.kernel.org,
	dlechner@...libre.com,
	jic23@...nel.org,
	krzysztof.kozlowski+dt@...aro.org,
	krzysztof.kozlowski@...aro.org,
	lars@...afoo.de,
	linux-iio@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	michael.hennerich@...log.com,
	robh+dt@...nel.org
Subject: [PATCH v3 2/5] iio: adc: ad7192: Pass state directly

Pass only the ad7192_state structure. There is no need to pass the
iio_dev structure.

Signed-off-by: Alisa-Dariana Roman <alisa.roman@...log.com>
---
 drivers/iio/adc/ad7192.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/iio/adc/ad7192.c b/drivers/iio/adc/ad7192.c
index 48e0357564af..5e8043865233 100644
--- a/drivers/iio/adc/ad7192.c
+++ b/drivers/iio/adc/ad7192.c
@@ -384,9 +384,8 @@ static int ad7192_device_clock_select(struct ad7192_state *st)
 	return clock_sel;
 }
 
-static int ad7192_setup(struct iio_dev *indio_dev)
+static int ad7192_setup(struct ad7192_state *st)
 {
-	struct ad7192_state *st = iio_priv(indio_dev);
 	struct device *dev = &st->sd.spi->dev;
 	bool rej60_en, refin2_en;
 	bool buf_en, bipolar, burnout_curr_en;
@@ -458,7 +457,7 @@ static int ad7192_setup(struct iio_dev *indio_dev)
 	/* Populate available ADC input ranges */
 	for (i = 0; i < ARRAY_SIZE(st->scale_avail); i++) {
 		scale_uv = ((u64)st->int_vref_mv * 100000000)
-			>> (indio_dev->channels[0].scan_type.realbits -
+			>> (st->chip_info->channels[0].scan_type.realbits -
 			!FIELD_GET(AD7192_CONF_UNIPOLAR, st->conf));
 		scale_uv >>= i;
 
@@ -1150,7 +1149,7 @@ static int ad7192_probe(struct spi_device *spi)
 		}
 	}
 
-	ret = ad7192_setup(indio_dev);
+	ret = ad7192_setup(st);
 	if (ret)
 		return ret;
 
-- 
2.34.1