linux-kernel - [PATCH] iio: adc: ad7793: remove unused int_vref

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Message-ID: <20260129172340.34216-3-antoniu.miclaus@analog.com>
Date: Thu, 29 Jan 2026 19:22:00 +0200
From: Antoniu Miclaus <antoniu.miclaus@...log.com>
To: Lars-Peter Clausen <lars@...afoo.de>,
        Michael Hennerich
	<Michael.Hennerich@...log.com>,
        Antoniu Miclaus <antoniu.miclaus@...log.com>,
        Jonathan Cameron <jic23@...nel.org>,
        David Lechner <dlechner@...libre.com>,
        Nuno Sá <nuno.sa@...log.com>,
        Andy Shevchenko
	<andy@...nel.org>, Fabio Estevam <festevam@...x.de>,
        Matti Vaittinen
	<mazziesaccount@...il.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        "Chen-Yu Tsai" <wens@...nel.org>,
        Sakari Ailus
	<sakari.ailus@...ux.intel.com>,
        <linux-iio@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH] iio: adc: ad7793: remove unused int_vref_mv field

Remove unused int_vref_mv field from ad7793_state struct.
The field is declared but never accessed in the driver.

Signed-off-by: Antoniu Miclaus <antoniu.miclaus@...log.com>
---
 drivers/iio/adc/ad7793.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/iio/adc/ad7793.c b/drivers/iio/adc/ad7793.c
index ccf18ce48e34..06317f5cb047 100644
--- a/drivers/iio/adc/ad7793.c
+++ b/drivers/iio/adc/ad7793.c
@@ -152,7 +152,6 @@ struct ad7793_chip_info {
 
 struct ad7793_state {
 	const struct ad7793_chip_info	*chip_info;
-	u16				int_vref_mv;
 	u16				mode;
 	u16				conf;
 	u32				scale_avail[8][2];
-- 
2.43.0