From 2afca42b7fbbff84042c55ef25c8f7911c96194c Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Wed, 4 Apr 2018 17:26:27 +0200
Subject: [PATCH] Revert "PCI/MSI: Stop disabling MSI/MSI-X in
 pci_device_shutdown()"

This reverts commit 058645e2f0647c85f2bfd577771546d198739fd2 which was
commit fda78d7a0ead144f4b2cdb582dcba47911f4952c upstream.

The dependancy tree is just too messy here, just drop it from this
kernel as it's not really needed here.

Reported-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Alex Williamson <alex.williamson@redhat.com>
Cc: David Arcari <darcari@redhat.com>
Cc: Myron Stowe <mstowe@redhat.com>
Cc: Lukas Wunner <lukas@wunner.de>
Cc: Keith Busch <keith.busch@intel.com>
Cc: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/pci/pci-driver.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index b924809735869..0ad37e69746d9 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -450,6 +450,8 @@ static void pci_device_shutdown(struct device *dev)
 
 	if (drv && drv->shutdown)
 		drv->shutdown(pci_dev);
+	pci_msi_shutdown(pci_dev);
+	pci_msix_shutdown(pci_dev);
 
 #ifdef CONFIG_KEXEC
 	/*
-- 
2.47.3