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a="1179804" X-IronPort-AV: E=Sophos;i="6.27,169,1787036400"; d="scan'208";a="1179804" Received: from fmviesa010.fm.intel.com ([10.60.135.150]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Oct 2026 01:01:02 -0700 X-CSE-ConnectionGUID: f+MRbHyiQu62zv0m6RN+Ug== X-CSE-MsgGUID: kSMIm8FRQy6G6Tx6j5lU1Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,169,1787036400"; d="scan'208";a="3489890" Received: from cpetruta-mobl1.ger.corp.intel.com (HELO localhost) ([10.245.245.24]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Oct 2026 01:00:59 -0700 Date: Wed, 21 Oct 2026 11:00:56 +0300 From: Andy Shevchenko To: Jonathan Cameron , David Lechner , Nuno =?iso-8859-1?Q?S=E1?= , Andy Shevchenko , Joe Sandom , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, martin.triska@mycroftmind.com, Jan Remes Subject: Re: [PATCH v2 0/4] iio: light: tsl2591: fix lux calculation and precision, add I2C ID table, report saturation Message-ID: References: <20261014141650.259929-1-ciakval@gmail.com> <20261017031411.05dee323@jic23-hlaptop> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Tue, Oct 20, 2026 at 01:31:51PM +0200, Jan Remes wrote: > On Mon, 19 Oct 2026 11:50:10 +0300, Andy Shevchenko wrote: > > On Mon, Oct 19, 2026 at 10:17:08AM +0200, Jan Remes wrote: > > > On Sat, 17 Oct 2026 03:14:11 +0100, Jonathan Cameron wrote: ... > > > FWIW, I don't think it to be very urgent, as people probably don't use > > > it on x86-64 (seeing both as it had only DT probe support and that > > > impacted users are likely to have noticed the oops). > > > > What do you mean by the second part of the sentence? It's as easy to use on > > ACPI platforms as on DT, we have so nice trick called PRP0001, which allows to > > enumerate "OF-only" drivers on ACPI platforms via SSDT overlays (or other means > > of DSDT/SSDT provisioning). > I did not know about the PRP0001 (thanks), so please disregard that > argument. Still, I believe x86 users to be few if any, since the oops is > quite easy to trigger True. > and AFAIK most x86 distro kernels ship without CONFIG_OF. How is this relevant? This driver doesn't use any #ifdef CONFIG_OF or alike, so most likely the driver is available for x86 as well. -- With Best Regards, Andy Shevchenko