From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f48.google.com (mail-wm1-f48.google.com [209.85.128.48]) (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 38BE8262FC0 for ; Thu, 26 Feb 2026 09:29:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.48 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772098172; cv=none; b=c6hvrZCaYH1FxLCcZkm+NtH+I4g+YQ4L+XyWc9sVSN5sYt08O1qIZeAecf5Y6ph2srisVfX+0z3Q5NZ0tIo/kWF/NpR5UvZN5DQ0l+y9JFqstMIQwqHmVki1mNfT6Xihkhw7TmsupZCb3L3gq/ihWdNJ2kSd+zKzw8W54OuhObM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772098172; c=relaxed/simple; bh=Irxnb7Px1CdiDpiCHg0OA7UUlyGHeHynLgeGSJJTNnk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=I8VY2J19GRGjCWoMoQ8crfnkSyMM4B1OAdPD+BPKwXLDD0QNvywpzjoGi5/ncXz8NwS8isJZMdtbK4m3ffYG/IlS1i+oSHMRWM7QBeox5AupZ63lJT4wC1F9nMessE8tj+cW3Rv70msZwRt0GWbWElLWLFZmxP1+3HPFhghEtWE= 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=k9CQR3Zs; arc=none smtp.client-ip=209.85.128.48 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="k9CQR3Zs" Received: by mail-wm1-f48.google.com with SMTP id 5b1f17b1804b1-4837634de51so2557005e9.1 for ; Thu, 26 Feb 2026 01:29:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1772098170; x=1772702970; 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=Ps0w77eoJtCh1+nrBgZrKJWaWmd1BOvQ+nplYIYeBpw=; b=k9CQR3Zs+NrvjbS5lxKejfHhaCLOXJwXBDulX4m12AoqRCjgiRVLApAz6GCorfMIdK liLX12igf4WEq0USyrXfN1tYWZSPxFbLpIoxmPRe29Go8s4bsy8WQvChCUmzH37Biln3 oH5na6k+Ya/wXYqGU+gnJ+gOYVYVVx/atvQi5ksIbmSv0dEuVCk9jU7RKn5D2r057E62 fuV8baBF/NxL1dIzKDCOQsrU1fUNGjdlJzT7n9u5xAI1FaLvyg6v0h05SO2Qa0vGruin VkFWKwewJ1djITQ4qdUaiHfTvLKXLXcwgoP5/QzHzXFDKwQeP3y82ESCULnxpbmfu+WK 7DrA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772098170; x=1772702970; 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=Ps0w77eoJtCh1+nrBgZrKJWaWmd1BOvQ+nplYIYeBpw=; b=vsQxkKHJ05MnhMOhUZmHRSzLIfArWpyRzTe4ijFSLOkwdw/wD9WZZZ4V8KPxOgsE8r Yt/Lblcj6bvA+5GMgl0JYnMTTzYbsI3xTOy90IjCUv41ly9nL4f0GxdxsHvAJahrwPlT Pr1HMQgiw0M/OYftIA9s0MClKgKl9mswHDpDpJEWlrvM1Up36DGYWM4PMIy8N5a0ITYO aEt1hqQrmK/ULTpuWm+zEmRCleBCJQsNqNurQ+c3xdnCC0lC2v5Uq+RguEs7dBPDdQmf Kfb7zY9oB8baM/P2ZN8CgNm/2yWIEMCWxgsEKpO4vBNqXjm8qnprI3sVDWV/+allIAen yRaA== X-Forwarded-Encrypted: i=1; AJvYcCVK7opONsv8dqy0xEV20I1WKutageApbvmfuZ/fzD/X6fldKRzlN0T+kfcbDpNoCRC3QdOrMGln5COEVzo=@vger.kernel.org X-Gm-Message-State: AOJu0YyiZVp+Xw62oOSF/l9uqDT0aOwcD8vaa6FppdViyYrz+f+VBi5+ 63ip7THBpyADCHCenMqE02S+RsKNV4dbRvf6AQKdHMO+ewgUUOYvXWkO X-Gm-Gg: ATEYQzxMlSn/Uw6Y9vqvZBu6DwQwIbBO9Bmsmd+RzD+GCXlu1SlgtlXeAihMK28bFbt U6rTLh5oLGBoRNb/yHRA+d/1AXY6nuK/C1fCpwkX2ptagDn/Q6gLG4EVBYArjz3wRKcSAC47TzW h+bZYAy+4ZYINtVDkQTNqHBbzCwR5Yo59Cv47bLe5mPs3WZgTiIn5XIls7pX0H/IPKHq2de6H/v u3f05WtUNhjZ5Wi9iZPL35WSv//54rg18KHeeM65W9kl/n7AAJLk8FCdE7mCjWeZDEH4gCHcWkl hndsAchCCc1sdV42zVsNZZDXDDoRgD1p756FdE0U34eiap5aJdphw8+C7ewf/Zcasu5THAK8JlE CRoYHNk0oBPcursMjKmwEP16fkt9wJwMrHlJyR+3zSe5rg+60V1vRe5N+pMVjz7UckLnpYm9zor PCET4JNtWi X-Received: by 2002:a05:600c:c3ce:20b0:483:c12b:fe3c with SMTP id 5b1f17b1804b1-483c12bff86mr50611595e9.4.1772098169492; Thu, 26 Feb 2026 01:29:29 -0800 (PST) Received: from kimsufi.. ([2001:41d0:303:6f54::1]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-483bfba9a5esm76482175e9.4.2026.02.26.01.29.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Feb 2026 01:29:29 -0800 (PST) From: Ruslan Valiyev To: Dan Carpenter Cc: Andy Shevchenko , Jonathan Cameron , Greg Kroah-Hartman , linux-iio@vger.kernel.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Ruslan Valiyev Subject: Re: [PATCH v2] staging: iio: adc: ad7816: add timeout to busy-wait loop Date: Thu, 26 Feb 2026 09:29:28 +0000 Message-ID: <20260226092928.72639-1-linuxoid@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: <20260226052615.65734-1-linuxoid@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On Thu, Feb 26, 2026, Dan Carpenter wrote: > So this is only from reading the datasheet and the code? I had assumed > this was something you experienced yourself in real life. Yes, purely from the datasheet and code analysis. Ruslan