From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.14]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ABD101DF970; Mon, 23 Feb 2026 09:07:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771837628; cv=none; b=m51MCX1W5+fjAP9DNy1J4rAciXILUBv5LH9mnEXGzIk5Ko5AnHqZ71/BKUSImcHSXou9K6hhN6EjP8hs722tbOuDRdhtb15UpHrj9vEi23/+YLGrBPwM72FYDhqdQFLIj85Z5E7S6yXWn5G1/sTgBEGV747u6HvCeYymSknHoqQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771837628; c=relaxed/simple; bh=d46aqTnDs+Mm/zbGQlxidnLRgvcQt9C4yPZWw2w+sAU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=VSgIIYK+urt1sU8rJHHN/Z6wrY3mk3ZCDwcvjWjLx2r9DkQtjWF51wFtB6TGBU79oHAPZo4gQSR8EuvT6D+nnvNysvExfPZwz3Yh7Bj8XelZ3W024UJcDXiD8KJkdGrUJg9yrnFqpLoeoqdyzJ5i3ic5MBKgmtCZB5BhmBp5D80= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=VeoP/tJY; arc=none smtp.client-ip=192.198.163.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="VeoP/tJY" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1771837625; x=1803373625; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=d46aqTnDs+Mm/zbGQlxidnLRgvcQt9C4yPZWw2w+sAU=; b=VeoP/tJYNi3PKy1+LB4D6apjF4LWEl1Z8Bg4wvqqn16H2WpEktzbdiLW RJnhUn8q5gMda//608kSjXZlEG2ZU0w/gDB5VUg+bL/oJnvtRDgHXIZtZ 5SObQFkFj/UdiPADYLRZdR1TJvoTJnpZXLz8QycXklEdT1TzBgOCHulDy +tDlSzGvjtkSOyDd5UKvR+uXKiObUk3tS7EQ4x7TuQZW/9AMrRtcLci+2 v/TfluMHIPWXHt9CEhNPzNf8blxDgurAL94dejBk1/8Tg1N252fUnO62J 4eCmgJ8Bs1hmpwEdZpYCLekiqqlH3zKfLdAvtqXegw9PEldlAEdxiQz+V Q==; X-CSE-ConnectionGUID: EJAs5FpoTquPXvpaXGTwbA== X-CSE-MsgGUID: ARXcX07sQ1aIO3WZt0Znhg== X-IronPort-AV: E=McAfee;i="6800,10657,11709"; a="72888631" X-IronPort-AV: E=Sophos;i="6.21,306,1763452800"; d="scan'208";a="72888631" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Feb 2026 01:07:05 -0800 X-CSE-ConnectionGUID: CfqNt2H3TlGCu3hiLiRfdA== X-CSE-MsgGUID: foi3RX4STLar/wmYx6XyXA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,306,1763452800"; d="scan'208";a="246095289" Received: from abityuts-desk.ger.corp.intel.com (HELO localhost) ([10.245.245.222]) by orviesa002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Feb 2026 01:07:01 -0800 Date: Mon, 23 Feb 2026 11:06:58 +0200 From: Andy Shevchenko To: Jonathan Cameron Cc: Rodrigo Alencar via B4 Relay , rodrigo.alencar@analog.com, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-doc@vger.kernel.org, David Lechner , Andy Shevchenko , Lars-Peter Clausen , Michael Hennerich , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jonathan Corbet Subject: Re: [PATCH v7 2/8] iio: core: add fixed point parsing with 64-bit parts Message-ID: References: <20260216-adf41513-iio-driver-v7-0-b0ed387ab559@analog.com> <20260216-adf41513-iio-driver-v7-2-b0ed387ab559@analog.com> <20260222172912.60a103c0@jic23-huawei> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260222172912.60a103c0@jic23-huawei> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Sun, Feb 22, 2026 at 05:29:12PM +0000, Jonathan Cameron wrote: > On Mon, 16 Feb 2026 15:02:17 +0000 > Rodrigo Alencar via B4 Relay wrote: > > > Add iio_str_to_fixpoint64() function that leverages simple_strtoull() > > to parse numbers from a string. > > A helper function __iio_str_to_fixpoint64() replaces > > __iio_str_to_fixpoint() implementation, extending its usage for > > 64-bit fixed-point parsing. > > > > Signed-off-by: Rodrigo Alencar > Hi Rodrigo. > > This looks fine to me, but given earlier discussions I'd ideally like > to wait for a final review from Andy. It all depends on the series from Dmitry Antipov. Can somebody help reviewing the patch 1 there? https://lore.kernel.org/linux-hardening/20260212125628.739276-1-dmantipov@yandex.ru/ When it's in, we can continue on this one. TL;DR: for me this is on hold. But if you see the need to have the driver being in IIO, please add a big fat FIXME to make sure we will get this all being sorted out in the (nearest?) future. -- With Best Regards, Andy Shevchenko