From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qk0-f194.google.com ([209.85.220.194]:33578 "EHLO mail-qk0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935366AbeF2K15 (ORCPT ); Fri, 29 Jun 2018 06:27:57 -0400 Received: by mail-qk0-f194.google.com with SMTP id c131-v6so4626877qkb.0 for ; Fri, 29 Jun 2018 03:27:57 -0700 (PDT) From: Hari Vyas To: bhelgaas@google.com, benh@kernel.crashing.org Cc: linux-pci@vger.kernel.org, ray.jui@broadcom.com, Hari Vyas Subject: [PATCH v2 3/3] PCI: Hotplug: use new pci function to get device addition state Date: Fri, 29 Jun 2018 15:57:41 +0530 Message-Id: <1530268061-17324-4-git-send-email-hari.vyas@broadcom.com> In-Reply-To: <1530268061-17324-1-git-send-email-hari.vyas@broadcom.com> References: <1530268061-17324-1-git-send-email-hari.vyas@broadcom.com> Sender: linux-pci-owner@vger.kernel.org List-ID: Due to one race condition happening while updating pci device addition and master status bits in a particular scenario, device addition state is moved to a independent private flag variable. This change uses newly proposed pci_dev_is_added() function to retrieve device addition state. Signed-off-by: Hari Vyas --- drivers/pci/hotplug/acpiphp_glue.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index 3a17b29..ef0b1b6 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -509,7 +509,7 @@ static void enable_slot(struct acpiphp_slot *slot) list_for_each_entry(dev, &bus->devices, bus_list) { /* Assume that newly added devices are powered on already. */ - if (!dev->is_added) + if (!pci_dev_is_added(dev)) dev->current_state = PCI_D0; } -- 1.9.1