From: Miquel Raynal <miquel.raynal@bootlin.com>
Date: Wed, 18 Aug 2021 11:11:25 +0000 (+0200)
Subject: iio: adc: max1027: Fix the number of max1X31 channels
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f0cb5fed37ab37f6a6c5463c5fd39b58a45670c8;p=linux.git

iio: adc: max1027: Fix the number of max1X31 channels

The macro MAX1X29_CHANNELS() already calls MAX1X27_CHANNELS().
Calling MAX1X27_CHANNELS() before MAX1X29_CHANNELS() in the definition
of MAX1X31_CHANNELS() declares the first 8 channels twice. So drop this
extra call from the MAX1X31 channels list definition.

Fixes: 7af5257d8427 ("iio: adc: max1027: Prepare the introduction of different resolutions")
Cc: stable@vger.kernel.org
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20210818111139.330636-3-miquel.raynal@bootlin.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/drivers/iio/adc/max1027.c b/drivers/iio/adc/max1027.c
index 4a42d140a4b06..b753658bb41ec 100644
--- a/drivers/iio/adc/max1027.c
+++ b/drivers/iio/adc/max1027.c
@@ -142,7 +142,6 @@ MODULE_DEVICE_TABLE(of, max1027_adc_dt_ids);
 	MAX1027_V_CHAN(11, depth)
 
 #define MAX1X31_CHANNELS(depth)			\
-	MAX1X27_CHANNELS(depth),		\
 	MAX1X29_CHANNELS(depth),		\
 	MAX1027_V_CHAN(12, depth),		\
 	MAX1027_V_CHAN(13, depth),		\