From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) (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 88E5E345CA0; Tue, 27 Jan 2026 14:59:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769525954; cv=none; b=H3V5ilvzerea2ez7S+csPaartRX1+pDkLhiajgiJoK8YL6gRnJtaNBLNkEa15oK+gTpvr24BYy6iLbC5ptimgRNjo/5IobLywTh8yzQZEatqa4NSn8WggIh0ORAnoC+10ZPta+D5VSbmZHxm3pTxb+SOuYtWsuMUK/twJwn7UA4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769525954; c=relaxed/simple; bh=12ylRXjtbWKFG+i2puZLfoAfxtG+BcQMhnW4WttkvDQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=mMHRi2uahSowVjt9W9GFLW4TCCiCYVEATyBU2jLbVli9gaGMrrmGOnX9FabEwhOUd2Ly4N3SgsvfAc6+xlbDHXyQjhfB16AV237yhpXvPhKnmYJFDaA3Ft5tqkhEfBEHORGeHdSWjODWIcEN4+GGQRBXXeXxZwj/SeV0hF9880o= 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=UdsfZ4sp; arc=none smtp.client-ip=198.175.65.18 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="UdsfZ4sp" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1769525954; x=1801061954; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=12ylRXjtbWKFG+i2puZLfoAfxtG+BcQMhnW4WttkvDQ=; b=UdsfZ4spn46k04dOB7fGDoCxxLVJHXftOHsP+sObLnKiU8Mz/ZpzVf4q bWXfMQb2l0kawGpj1Ht/VbufG4Zkk6oGlIi1HX6c2iLX4uroiegJKB25C qZyi7YNoN5tLHsPxBSVf/LlZyok0i2jfZyqHZftUEEKkQcYQiJZoHPkLG y/EttgkChB4GIHyz2sjnd+mUWdcRObSPkWLJxrtW+C24VO66Es33ZxMW2 dg5QR/9p4o3aIWJtJoOq47OmOKe72riCnrQnOq1xHBFtcDhLi9dfQYrOO xUNpxe5UKyMez4v1GrlCUInYQPZjDeFjMZ/PcGDXgu0/64uRGpRwyBieR Q==; X-CSE-ConnectionGUID: LlhLgXcPR5ekVxJaBYkRQA== X-CSE-MsgGUID: QSvozk0cR9eGpwOfyLMOCg== X-IronPort-AV: E=McAfee;i="6800,10657,11684"; a="70763350" X-IronPort-AV: E=Sophos;i="6.21,257,1763452800"; d="scan'208";a="70763350" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jan 2026 06:59:13 -0800 X-CSE-ConnectionGUID: l+xGni1ITmKyMGxZtDspUQ== X-CSE-MsgGUID: /oJ+/BtWRPihS/u1IxPOvA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,257,1763452800"; d="scan'208";a="208242629" Received: from egrumbac-mobl6.ger.corp.intel.com (HELO localhost) ([10.245.245.248]) by fmviesa008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jan 2026 06:59:10 -0800 Date: Tue, 27 Jan 2026 16:59:08 +0200 From: Andy Shevchenko To: raskar.shree97@gmail.com Cc: Jonathan Cameron , David Lechner , Nuno =?iso-8859-1?Q?S=E1?= , Andy Shevchenko , skhan@linuxfoundation.org, david.hunter.linux@gmail.com, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v7 3/6] iio: proximity: rfd77402: Use kernel helper for result polling Message-ID: References: <20260127-b4-rfd77402_v5-v7-0-3e7f2d452da2@gmail.com> <20260127-b4-rfd77402_v5-v7-3-3e7f2d452da2@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=us-ascii Content-Disposition: inline In-Reply-To: <20260127-b4-rfd77402_v5-v7-3-3e7f2d452da2@gmail.com> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Tue, Jan 27, 2026 at 01:02:17AM +0530, Shrikant Raskar via B4 Relay wrote: > Replace the manually written polling loop with read_poll_timeout(), > the kernel's standard helper for waiting on hardware status.This > makes the code easier to read. > > Move the polling logic into a dedicated helper function, as it will > be reused by future updates. Reviewed-by: Andy Shevchenko -- With Best Regards, Andy Shevchenko