From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.9]) (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 2139235DA69; Thu, 16 Jul 2026 18:02:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784224943; cv=none; b=q4UzrFYCFokpn85xzZEr4ECCyyV1s1sj9bZP9QHine19WO38GVjDHvt5HbFYVa7IJq30sf2ZpByx8w/QJQ18z4oiFWhkFc9voqq+JeILlJBAnszS7us03y9uobWrgdSR5BbsquCujbxaMT37+JcVJNp0a1/5o7ab4fEx7snTF2A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784224943; c=relaxed/simple; bh=+Xp7f/ArbdV6yx+vb8etVADLloYPsK1aH1uNXOgeeXE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=bkwqghJSkPv9MBEWv+h/OFcJ2eEf+jRsNA+5NLl/8gz+Ne3fHDCNJTyP/da1j9IvOUymbFnY7+zd4VSfvPpd+Nf8kW18HDJO1SPTvBYbBqHkQK+pqYo2ymoq5FQjGr5CXvOLbtTAIuTOIpjZ7sOnYe4UchXf1FxdsP+MSRPrQS0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=linzj3GU; arc=none smtp.client-ip=192.198.163.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="linzj3GU" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1784224942; x=1815760942; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=+Xp7f/ArbdV6yx+vb8etVADLloYPsK1aH1uNXOgeeXE=; b=linzj3GUkdGD2A7yxdxevMXyf+E863deLylTcLtjhY1Grcpqi3lQnKFB EgCm0qZMnmKLd2b64ndtKJTFLNDRrsIZNUe4IeC66lO8IoOcokr3uwXVG NDiq71AqG8mT603NOnkYzXMegkfoqe3SETQP68oUUZd/lQdPENZ3i6zha rNdTCEZNXuKXLLwiUeUdVqyWD4afxUv8lFsNQUHaizoojC2JQZfQWmriI akHM1wBt/G5vgKxgnUwjTygeXUs4y5ZBanQJjLbNr3Q87bTFfBpx/9V2e 7+VPxNPXkUWBqqZSOQ6nDz3v5faA56phQd7hoWupoa3oJRVWEOwA7moKa w==; X-CSE-ConnectionGUID: io58n1m+Sq+1L2jPHM+Z9A== X-CSE-MsgGUID: jRRPNqrHRyey+jFNjhUPkA== X-IronPort-AV: E=McAfee;i="6800,10657,11848"; a="95547465" X-IronPort-AV: E=Sophos;i="6.25,167,1779174000"; d="scan'208";a="95547465" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jul 2026 11:02:21 -0700 X-CSE-ConnectionGUID: o4wmGmrKR7G3nyJ85y6ovw== X-CSE-MsgGUID: wR4O9qYvRbCHWa7TKnC3vA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,167,1779174000"; d="scan'208";a="253177234" Received: from conormcd-mobl2.ger.corp.intel.com (HELO localhost) ([10.245.245.26]) by fmviesa007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jul 2026 11:02:20 -0700 Date: Thu, 16 Jul 2026 21:02:17 +0300 From: Andy Shevchenko To: "Rafael J. Wysocki" Cc: Linux ACPI , Linux PCI , LKML , Bjorn Helgaas , Hans de Goede Subject: Re: [PATCH v2 1/4] ACPI: PCI: Use a mutex guard to simplify acpi_get_pci_dev() Message-ID: References: <12935400.O9o76ZdvQC@rafael.j.wysocki> <3056272.e9J7NaK4W3@rafael.j.wysocki> Precedence: bulk X-Mailing-List: linux-acpi@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: <3056272.e9J7NaK4W3@rafael.j.wysocki> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Thu, Jul 16, 2026 at 04:04:43PM +0200, Rafael J. Wysocki wrote: > Use a mutex guard in acpi_get_pci_dev() for the physical_node_lock > locking and drop local variable pci_dev that becomes redundant after > that change. > > No intentional functional impact. Reviewed-by: Andy Shevchenko -- With Best Regards, Andy Shevchenko