From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=198.175.65.9 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794498128; b=SzudeiO2MCmeQ/mmB4f9pGWmJBF8yhm1Hi4Rn88bpK+ddKMN2Zfh/bpdGidLOh3u6A+t O3korybAA2fluWk3Vd4PKsk/sjZPc0uvvwG2V7m7G15uRFZlZsUSOFoKh/zBxiMRykhjV 9GFQJXhBM0Z0oJKSAdAH6HC0UTJCblyqk2IP4xSMawY6Nrj03YLmLPxCOegMgkRhJv+C1 06Y8UQLPA3YUbxWP+XevnxWCvFKlpgy920onF6H4cEDrtakNyL2Wj0HTJGTyepSlJOzzf PuSaOXN+PcHrE8dulmccyoDVMv/Sl2FoEyTpKDejbZtB4eVLgW3jObRbCsSBqXoLV+Q== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794498128; h=DMARC-Filter:DKIM-Signature:X-CSE-ConnectionGUID:X-CSE-MsgGUID: X-IronPort-AV:X-IronPort-AV:Received:X-CSE-ConnectionGUID: X-CSE-MsgGUID:X-ExtLoop1:X-IronPort-AV:Received:Date:From:To:Cc: Subject:Message-ID:References:MIME-Version:Content-Type: Content-Disposition:In-Reply-To:Organization; bh=hAeTOjf174STEwxwVgfITibCbRsXn3ujgkdfM5DYTis=; b=tmEFjNY7dNgzKjemiJv8putYjzxR2aP0uFlBAa81QEVhN2ggI17rr9oPOqOYRuD2SdwK DLjNnLy8UoQ7Ey6o99xohbwWhXfHtgDLsaue2Esyj5dz8gHD+BUfQ2KBqMqIZERCLxtKl PBavY6u/e3VVV9R5AG2WZuayJD6fH8qsP2ObCYykr2GSsb7JiOw9fHnPMAS/duOZigntl ZzOkedf6ukUzVuKFOuPs1L8US0PF4Ri788tBJIVwspdF3mckVWoHQSuIDBxhsuvlr4Pu8 cKGG2DC64vaDjo6pbFIU71kUvmuHLQSxvQhmYePb4BBftZtdDbPjIOyo9lJxtuHsfGQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=dIeVsekf; arc=none smtp.remote-ip=198.175.65.9 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.9]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4E82C606A32D; Thu, 12 Nov 2026 15:42:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 4E82C606A32D 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.a=rsa-sha256 header.s=Intel header.b=dIeVsekf DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1794498128; x=1826034128; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=qF0v4s9qDer1hJ6UNByTJb00HU/4skZhp/e4qG6xHw8=; b=dIeVsekfdYPwOQjvi6uICdL2buZol5Ei3ZG5PJ/mqzA5eROGDDwaWZr6 aMBFZzkRHt2iMFNvfIZWlK1H/EKtJKDlDKXaEP6o8oB3rbk1BcXYWrh9P vnbjKozKUvkmruY++Zc04Eo8xQ0nuLsy5gdgTNFvPRkXxROcsTQeISbXG AXkbb8Xih9D0hulDeT9oPQuIWo34c65vk/vlxlyfN5ym88Pc7Sup2q/+n Cppq4gpUrK1T0hbjsbpTaE2kx6o3ZkvxFmC50lrha9rnO05sa24jl2JJo rkWmiaLqiWbZhQM2FZhf4l9okYcr2h24zOs5teiQWeBmk3DXxfM4+o1wC Q==; X-CSE-ConnectionGUID: cwr8qA/PQ4mnVLMcvsT3mg== X-CSE-MsgGUID: qmR/VzlPSy2V2oRNI0v0Tg== X-IronPort-AV: E=McAfee;i="6800,10657,11964"; a="3151845" X-IronPort-AV: E=Sophos;i="6.27,209,1787036400"; d="scan'208";a="3151845" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Nov 2026 07:42:06 -0800 X-CSE-ConnectionGUID: yEGXgSmzQzS6LILfxkKDmQ== X-CSE-MsgGUID: vuC+XqfCTeGz9LT9vC5kiA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,209,1787036400"; d="scan'208";a="8858312" Received: from ettammin-mobl3.ger.corp.intel.com (HELO localhost) ([10.245.244.6]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Nov 2026 07:42:03 -0800 Date: Thu, 12 Nov 2026 17:42:01 +0200 From: Andy Shevchenko To: Arnav Kapoor Cc: Jonathan Cameron , David Lechner , Nuno =?iso-8859-1?Q?S=E1?= , Andy Shevchenko , Gwendal Grignou , Stephen Boyd , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 0/2] iio: proximity: sx9310/sx9360: reject out-of-range hardware gain values Message-ID: References: <20261111164041.341776-1-kapoorarnav43@gmail.com> 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: <20261111164041.341776-1-kapoorarnav43@gmail.com> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Wed, Nov 11, 2026 at 10:10:35PM +0530, Arnav Kapoor wrote: > sx9310_write_gain() and sx9360_write_gain() squeeze ilog2() of any > integer into the register field. Values that don't fit wrap around, > and 0 and negative values turn into the maximum code, while the write > reports success. Reject those. One patch per driver, as the Fixes tags > differ. Now it looks better. Reviewed-by: Andy Shevchenko -- With Best Regards, Andy Shevchenko