PCI: Move pci_proc_attach_device() to pci_bus_add_device()

4f535093cf8f ("PCI: Put pci_dev in device tree as early as possible")
moved pci_proc_attach_device() from pci_bus_add_device() to
pci_device_add().

This moves it back to pci_bus_add_device(), essentially reverting that
part of 4f535093cf8f.  This makes it symmetric with pci_stop_dev(),
where we call pci_proc_detach_device() and pci_remove_sysfs_dev_files()
and set dev->is_added = 0.

[bhelgaas: changelog, create sysfs then attach proc for symmetry]
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

2 files changed, 1 insertions, 2 deletions

diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c
index fc1b74013743..a037d81f21ed 100644
--- a/drivers/pci/bus.c
+++ b/drivers/pci/bus.c
@@ -176,6 +176,7 @@ int pci_bus_add_device(struct pci_dev *dev)
          */
         pci_fixup_device(pci_fixup_final, dev);
         pci_create_sysfs_dev_files(dev);
+        pci_proc_attach_device(dev);
 
         dev->match_driver = true;
         retval = device_attach(&dev->dev);
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 38e403dddf6e..173a9cf4593e 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -1381,8 +1381,6 @@ void pci_device_add(struct pci_dev *dev, struct pci_bus *bus)
         dev->match_driver = false;
         ret = device_add(&dev->dev);
         WARN_ON(ret < 0);
-
-        pci_proc_attach_device(dev);
 }
 
 struct pci_dev *__ref pci_scan_single_device(struct pci_bus *bus, int devfn)