linux-kernel - [2.6 patch] always export pci_scan_single

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Date:	Fri, 9 Nov 2007 07:02:02 +0100
From:	Adrian Bunk <bunk@...nel.org>
To:	gregkh@...e.de, dougthompson@...ssion.com
Cc:	linux-kernel@...r.kernel.org, linux-pci@...ey.karlin.mff.cuni.cz,
	bluesmoke-devel@...ts.sourceforge.net
Subject: [2.6 patch] always export pci_scan_single_device

This patch fixes the following build error with CONFIG_HOTPLUG=n:

<--  snip  -->

...
  MODPOST 2137 modules
ERROR: "pci_scan_single_device" [drivers/edac/i82875p_edac.ko] undefined!
make[2]: *** [__modpost] Error 1

<--  snip  -->

Signed-off-by: Adrian Bunk <bunk@...nel.org>

---

 drivers/pci/probe.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

f80ae6568224bd5e4d2387ec162d37c8e7fd545a 
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 463a5a9..de33a02 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -1012,6 +1012,7 @@ struct pci_dev *pci_scan_single_device(struct pci_bus *bus, int devfn)
 
 	return dev;
 }
+EXPORT_SYMBOL(pci_scan_single_device);
 
 /**
  * pci_scan_slot - scan a PCI slot on a bus for devices.
@@ -1200,7 +1201,6 @@ EXPORT_SYMBOL(pci_add_new_bus);
 EXPORT_SYMBOL(pci_do_scan_bus);
 EXPORT_SYMBOL(pci_scan_slot);
 EXPORT_SYMBOL(pci_scan_bridge);
-EXPORT_SYMBOL(pci_scan_single_device);
 EXPORT_SYMBOL_GPL(pci_scan_child_bus);
 #endif
 

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