linux-kernel - [PATCH 1/7] PCI: move back pci_proc_attach

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Message-Id: <1368498506-25857-2-git-send-email-yinghai@kernel.org>
Date:	Mon, 13 May 2013 19:28:20 -0700
From:	Yinghai Lu <yinghai@...nel.org>
To:	Bjorn Helgaas <bhelgaas@...gle.com>
Cc:	Gu Zheng <guz.fnst@...fujitsu.com>, linux-pci@...r.kernel.org,
	linux-kernel@...r.kernel.org, Yinghai Lu <yinghai@...nel.org>
Subject: [PATCH 1/7] PCI: move back pci_proc_attach_devices calling

We stop detach proc when pci_stop_device.
So should attach that during pci_bus_add_device.

Signed-off-by: Yinghai Lu <yinghai@...nel.org>

---
 drivers/pci/bus.c   |    1 +
 drivers/pci/probe.c |    2 --
 2 files changed, 1 insertion(+), 2 deletions(-)

Index: linux-2.6/drivers/pci/probe.c
===================================================================
--- linux-2.6.orig/drivers/pci/probe.c
+++ linux-2.6/drivers/pci/probe.c
@@ -1348,8 +1348,6 @@ void pci_device_add(struct pci_dev *dev,
 	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)
Index: linux-2.6/drivers/pci/bus.c
===================================================================
--- linux-2.6.orig/drivers/pci/bus.c
+++ linux-2.6/drivers/pci/bus.c
@@ -175,6 +175,7 @@ int pci_bus_add_device(struct pci_dev *d
 	 * are not assigned yet for some devices.
 	 */
 	pci_fixup_device(pci_fixup_final, dev);
+	pci_proc_attach_device(dev);
 	pci_create_sysfs_dev_files(dev);
 
 	dev->match_driver = true;
--
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