linux-kernel - [PATCH] iio: adc: ad7124: use AD7124_MAX

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Message-Id: <20250917-iio-adc-ad7124-use-ad7124_max_channels-v1-1-70913256a8f8@baylibre.com>
Date: Wed, 17 Sep 2025 09:17:23 -0500
From: David Lechner <dlechner@...libre.com>
To: Michael Hennerich <Michael.Hennerich@...log.com>, 
 Jonathan Cameron <jic23@...nel.org>, 
 Nuno Sá <nuno.sa@...log.com>, 
 Andy Shevchenko <andy@...nel.org>
Cc: linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org, 
 David Lechner <dlechner@...libre.com>
Subject: [PATCH] iio: adc: ad7124: use AD7124_MAX_CHANNELS

Use AD7124_MAX_CHANNELS macro instead of hardcoding 16 in
ad7124_disable_all(). We already have the macro, so we should use it.

Signed-off-by: David Lechner <dlechner@...libre.com>
---
 drivers/iio/adc/ad7124.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/adc/ad7124.c b/drivers/iio/adc/ad7124.c
index c24f3d5127cb83eeab0cf37882446fc994173274..9ace3e0914f5acab695c0382df758f56f333ae72 100644
--- a/drivers/iio/adc/ad7124.c
+++ b/drivers/iio/adc/ad7124.c
@@ -702,7 +702,7 @@ static int ad7124_disable_all(struct ad_sigma_delta *sd)
 	int ret;
 	int i;
 
-	for (i = 0; i < 16; i++) {
+	for (i = 0; i < AD7124_MAX_CHANNELS; i++) {
 		ret = ad7124_disable_one(sd, i);
 		if (ret < 0)
 			return ret;

---
base-commit: 561285d048053fec8a3d6d1e3ddc60df11c393a0
change-id: 20250917-iio-adc-ad7124-use-ad7124_max_channels-37e2537d7446

Best regards,
-- 
David Lechner <dlechner@...libre.com>