linux-kernel - [PATCH v1 2/2] iio: adc: ti-adc128s052: replace literal by unit expression

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Message-Id: <20250625170218.545654-3-l.rubusch@gmail.com>
Date: Wed, 25 Jun 2025 17:02:18 +0000
From: Lothar Rubusch <l.rubusch@...il.com>
To: mazziesaccount@...il.com,
	jic23@...nel.org,
	dlechner@...libre.com,
	nuno.sa@...log.com,
	andy@...nel.org
Cc: linux-iio@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	l.rubusch@...il.com
Subject: [PATCH v1 2/2] iio: adc: ti-adc128s052: replace literal by unit expression

Replace the literal number 1000 by MILLI from linux/units.h

Signed-off-by: Lothar Rubusch <l.rubusch@...il.com>
---
 drivers/iio/adc/ti-adc128s052.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/iio/adc/ti-adc128s052.c b/drivers/iio/adc/ti-adc128s052.c
index cf271c39e663..67bc7fbd52bc 100644
--- a/drivers/iio/adc/ti-adc128s052.c
+++ b/drivers/iio/adc/ti-adc128s052.c
@@ -18,6 +18,7 @@
 #include <linux/property.h>
 #include <linux/regulator/consumer.h>
 #include <linux/spi/spi.h>
+#include <linux/units.h>
 
 struct adc128_configuration {
 	const struct iio_chan_spec	*channels;
@@ -189,7 +190,7 @@ static int adc128_probe(struct spi_device *spi)
 				     "failed to read '%s' voltage",
 				     config->refname);
 
-	adc->vref_mv = ret / 1000;
+	adc->vref_mv = ret / MILLI;
 
 	if (config->num_other_regulators) {
 		ret = devm_regulator_bulk_get_enable(&spi->dev,
-- 
2.39.5