From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751888AbdGYMoQ (ORCPT ); Tue, 25 Jul 2017 08:44:16 -0400 Received: from mga11.intel.com ([192.55.52.93]:7733 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751155AbdGYMoP (ORCPT ); Tue, 25 Jul 2017 08:44:15 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.40,411,1496127600"; d="scan'208";a="1155156533" Date: Tue, 25 Jul 2017 15:44:10 +0300 From: Mika Westerberg To: "Rafael J. Wysocki" Cc: Linux PCI , Linux ACPI , Linux PM , LKML , Bjorn Helgaas Subject: Re: [PATCH 1/3] PCI / PM: Skip bridges in pci_enable_wake() Message-ID: <20170725124410.GQ2369@lahna.fi.intel.com> References: <3116391.JNS1F4DjTg@aspire.rjw.lan> <1895122.yvmCHzQO3z@aspire.rjw.lan> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1895122.yvmCHzQO3z@aspire.rjw.lan> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.7.1 (2016-10-04) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jul 21, 2017 at 02:38:08PM +0200, Rafael J. Wysocki wrote: > From: Rafael J. Wysocki > > PCI bridges only have a reason to generate wakeup signals on behalf > of devices below them, so avoid preparing bridges for wakeup directly > in pci_enable_wake(). > > Also drop the pci_has_subordinate() check from pci_pm_default_resume() > as this will be done by pci_enable_wake() itself now. > > Signed-off-by: Rafael J. Wysocki Reviewed-by: Mika Westerberg