From nobody Wed Apr 1 11:18:22 2026 Received: from mail-pl1-f193.google.com (mail-pl1-f193.google.com [209.85.214.193]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 005413BFE47 for ; Tue, 31 Mar 2026 07:25:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.193 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774941925; cv=none; b=hE4/63SzPQulZ6Y0G7wmFlsKpxXfu0f7/B3L0Dgsyq8umyRdyQUn3YxELGtpDU3c30gMjmEbJxLO7CiASjDib3jJ8p7mBX5N+abZgRPIQbxP6yq7f8I4+3btS4SuTC9OY8XvMUDEP8ZheH4dJNCwwUtrJyis259bAqyplUEtpn0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774941925; c=relaxed/simple; bh=7eZ/V2eaMySxWxCo4cGkZvPIdKQnHRuBxfyly5k7J8w=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Suo4q1m8iWSmj1w13LgrEHI7JU57x/olgUaZteM5G3aX4HnSUcSTL0Mf1Ok8BsT14qJRXAgmxiyf4lnDzYWDNO0UfeZ5+J2LTwT0F9hCYYzMssPLUr0LL+L57o9rn+NboSfhBW+elZpt4s0sCAm/nJOp4EbsRGOAEW5qExoJCcE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=mHZa81Tw; arc=none smtp.client-ip=209.85.214.193 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="mHZa81Tw" Received: by mail-pl1-f193.google.com with SMTP id d9443c01a7336-2a7a9b8ed69so52336905ad.2 for ; Tue, 31 Mar 2026 00:25:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1774941923; x=1775546723; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=fsyQeIKYq/U0F7fCPtRCvH+bKBGjWc1PKEHcjMfaaik=; b=mHZa81Tw94RIgZyjZmnVwfaEGbXyzjQXnUbLQPRkmwI0NGpHbNtC05+h7PVKZ200MU KG7UN/Hu2wDO+xFCb2FUt7Edzh9xZGwDnVXpKwfUcGyXNhKDgBZDjLSx1fdinY7A5ngb PF4WvjbjoWrdgU7NkpkT7wVmY9mrfNmZ79TOQcDMc1LKyVIWBgCIMYw9oZQmjVWRoN36 e3HH5UiXEpXrNdqCvmjzqVL2fcMDIN0MoFhe+eXwSeAUInXlJOogZp7IUAcLcP2EfQcY 8jj3foW1a5r6GinpuHsZXUFqN6QKm5ARLEQkXU7CRZstRMsQ6ZeFIeWamOXLSXySBLXj xhEg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1774941923; x=1775546723; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=fsyQeIKYq/U0F7fCPtRCvH+bKBGjWc1PKEHcjMfaaik=; b=sXeG+nrwyDRaYjjqOa2Lfbobo3lpT/uDn5oHF7BK3EeIsMCBy+z6xTvDUa9aigdNRd fzbR+Dc+Y5/FVP/l6RnlaKgScgjDWjiyX8pwc1PIPyeTwk9lm22j1zCbBZ3p/JQI1frA B4BmkVr4i5K2xfDBejClIB0D0Lw87OEOtU9Abg2lZJc2DmtKLkOVvkx+xGp4FHMloo/i hwvBvZKPb+WgAuOeXqOLpMEmUo2iEBDfeSAFWJcqMQP3bbHylCTms1rTyw7km5QhcJ65 gpRLWW1v1cPebl9y8Ua+oTzPRAD4851SIwPRo4E/KYTy/pbwENHhZ6aruDMVmPdAidps m7Nw== X-Forwarded-Encrypted: i=1; AJvYcCVN3+7Sw//R6qdGvXvoBAp+EMvQEL5uxuTct3avZrfTIOYY/HOYEgkaFZjswMFjLsaWaZBhydQh6h8IsRw=@vger.kernel.org X-Gm-Message-State: AOJu0YwWGBQog1EaBchWH7IHsnOiDJhnlTt8xRUta2QmEQ9HpXH47jrW EmFHfUAIrtq/6KAcq/tXdUHEy+d6imOrMs1awyqPGmSkuX0oVcUwSba0 X-Gm-Gg: ATEYQzxPXuwLYfV4xaGMd++uYeDX9FYWOW1Zwq1KpDBkf3JHGXCd4Er+CzKBzUywbIL aEUGdJS00iehcbSN1Efm7jnqRtoDzhuGQUaJ1qZ3+P8D9eIyJKN8HBSsXdwba+LX+LcnaPs5aHS 4dmdwk2Arxtye/ntht0dwkwGqGhyxEWkNStXyq6qo70p0vvhFo7rzqvJKDCK+P99yGxsMFLRoI5 qtv+NSf2+gtVvWVPJMKAhaq5hE1l5/ffELQ/REOFBOC8oaXPGUc7zxnzYnFkC3Qax0npKPRC8dv 1G1McEO0gEWOmELUpp0gV01TmrHEQ/OB1VaocaekQmlx8d4KADH2CJjh6mClWuGYLUl8Uu5uusr ViIQYkxoUOnQV6GEGPairv9zb70FW+hgl65bRwz1plzHC+XOzN1jGvQGP9OP9H77f4TCbZTyVTk aRvQdEJK75J0s15xDiCzQKYIAmGj6sw90Tx8g/zqI= X-Received: by 2002:a17:902:ea0f:b0:2ae:55eb:f82d with SMTP id d9443c01a7336-2b0cdc1fa6cmr162368355ad.1.1774941923274; Tue, 31 Mar 2026 00:25:23 -0700 (PDT) Received: from Mahmudul.. ([2400:c600:5412:6527:d590:8704:ff8:2ffd]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b242642956sm109272495ad.6.2026.03.31.00.25.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 31 Mar 2026 00:25:22 -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 v4 1/4] staging: iio: adc: ad7816: redefine mode constants to start from 0 Date: Tue, 31 Mar 2026 13:24:50 +0600 Message-Id: <20260331072453.6530-2-mdmahmudulhasan1511@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260331072453.6530-1-mdmahmudulhasan1511@gmail.com> References: <20260331072453.6530-1-mdmahmudulhasan1511@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" 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 | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/staging/iio/adc/ad7816.c b/drivers/staging/iio/adc/ad7= 816.c index 172acf135..9a2f60b97 100644 --- a/drivers/staging/iio/adc/ad7816.c +++ b/drivers/staging/iio/adc/ad7816.c @@ -22,8 +22,9 @@ /* * 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 =20 --=20 2.34.1