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([2400:c600:545e:6508:42eb:3d78:89be:591b]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-82ca85d4d90sm10099966b3a.36.2026.03.30.11.17.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Mar 2026 11:17:42 -0700 (PDT) From: "Md. Mahmudul Hasan Mabud" To: Lars-Peter Clausen , Michael Hennerich , Jonathan Cameron , Greg Kroah-Hartman Cc: Andy Shevchenko , David Lechner , =?UTF-8?q?Nuno=20S=C3=A1?= , linux-iio@vger.kernel.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, "Md. Mahmudul Hasan Mabud" Subject: [PATCH v3 1/4] staging: iio: adc: ad7816: redefine mode constants to start from 0 Date: Tue, 31 Mar 2026 00:17:07 +0600 Message-Id: <20260330181710.23258-2-mdmahmudulhasan1511@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260330181710.23258-1-mdmahmudulhasan1511@gmail.com> References: <20260330181710.23258-1-mdmahmudulhasan1511@gmail.com> Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Redefine AD7816_FULL and AD7816_PD constants to start from 0 instead of 1. This change is necessary to use these constants as direct indices for the mode string array and to align with standard indexing in modern sysfs helpers. Signed-off-by: Md. Mahmudul Hasan Mabud --- drivers/staging/iio/adc/ad7816.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/iio/adc/ad7816.c b/drivers/staging/iio/adc/ad7816.c index 172acf135..5acfceb90 100644 --- a/drivers/staging/iio/adc/ad7816.c +++ b/drivers/staging/iio/adc/ad7816.c @@ -22,8 +22,8 @@ /* * AD7816 config masks */ -#define AD7816_FULL 0x1 -#define AD7816_PD 0x2 +#define AD7816_FULL 0 +#define AD7816_PD 1 #define AD7816_CS_MASK 0x7 #define AD7816_CS_MAX 0x4 -- 2.34.1