From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) (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 A61354120B; Fri, 23 May 2025 16:37:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.8 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748018229; cv=none; b=JSDpgVIvSUGbv5Rd6QURdBx2CyKBaWyiTe43QZj7RjkRl2RpkAoP+2+RGB8j5M8nGSjYgZi2DYHtvYWO1ZOjTV5CYEsVaywaXCvasqGoA7bDXpt6ftNTCp5WoXvJpG+3uXmkxxxsCamBFonhKtOtmo7FlJ1DMADrdPQ67KeNlno= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748018229; c=relaxed/simple; bh=dmHeudZ8AGy/xI/AEk31iJlaO7kmIqxc51ySVcOcXGw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Wj+SxkF/RRsuQ7Y2ZoS+G6O7SREkshqs3Pni66w5M2+/Caddq2rbyd6OPWXbZjA+4VMaLVlfySdgqNBNsWs/fjqKgGxDiZuwyqqNHXCTj9owqlku5j4IfQ3qWOv3v07/3HclYdgZKZulAMwuOcF8W5Kk17L4VmjSElJdRxNDE6o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=kernel.org; spf=fail smtp.mailfrom=kernel.org; arc=none smtp.client-ip=192.198.163.8 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=kernel.org Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=kernel.org X-CSE-ConnectionGUID: Q0Iey56jTviAJAlvRRWfcg== X-CSE-MsgGUID: ybUalon0T72g3EM+V6jE0g== X-IronPort-AV: E=McAfee;i="6700,10204,11441"; a="67642067" X-IronPort-AV: E=Sophos;i="6.15,309,1739865600"; d="scan'208";a="67642067" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 May 2025 09:37:07 -0700 X-CSE-ConnectionGUID: T+r6XEMfRp2A8N5KEZbVIw== X-CSE-MsgGUID: X8CPCvm+STu0IWSwsapyeA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,309,1739865600"; d="scan'208";a="146184994" Received: from smile.fi.intel.com ([10.237.72.52]) by orviesa004.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 May 2025 09:37:05 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.98.2) (envelope-from ) id 1uIVOI-000000006VW-1Hm2; Fri, 23 May 2025 19:37:02 +0300 Date: Fri, 23 May 2025 19:37:02 +0300 From: Andy Shevchenko To: Angelo Dureghello Cc: Nuno Sa , Lars-Peter Clausen , Michael Hennerich , Jonathan Cameron , David Lechner , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] iio: dac: adi-axi-dac: fix bus free check Message-ID: References: <20250522-iio-dac-adi-axi-dac-fix-bus-read-v1-1-26ec358c57bf@baylibre.com> Precedence: bulk X-Mailing-List: linux-iio@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: <20250522-iio-dac-adi-axi-dac-fix-bus-read-v1-1-26ec358c57bf@baylibre.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo On Thu, May 22, 2025 at 06:47:31PM +0200, Angelo Dureghello wrote: > From: Angelo Dureghello > > This patch is intended to fix [1] that looks not yet accepted in any > upstream branch. > > Poll function must check for a value equal to 0 (bus free condition). > [1] https://lore.kernel.org/linux-iio/l6vu54ltxd7pydkzl6xbbq55gedumzbsllfxnljyngwcg4c6zd@w6qxgn2vby75/ > Make these two lines to be a Link tag Link: https://... [1] > Signed-off-by: Angelo Dureghello -- With Best Regards, Andy Shevchenko