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authorBjorn Helgaas <bhelgaas@google.com>2012-08-17 10:07:00 -0600
committerBjorn Helgaas <bhelgaas@google.com>2012-08-22 11:31:26 -0600
commit657c2077a2dab228fcf28a708df1b1bcf4195803 (patch)
tree61af7ec744b731078db943088a83b285be2d7845 /drivers
parent0a140577316268b3263fd169d339188ad1636af3 (diff)
downloadlinux-657c2077a2dab228fcf28a708df1b1bcf4195803.tar.bz2
PCI: Don't export stop_bus_device and remove_bus_device interfaces
The acpiphp hotplug driver was the only user of pci_stop_bus_device() and __pci_remove_bus_device(), and it now uses pci_stop_and_remove_bus_device() instead, so stop exposing these interfaces. This removes these exported symbols: __pci_remove_bus_device pci_stop_bus_device Tested-by: Yijing Wang <wangyijing@huawei.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Yinghai Lu <yinghai@kernel.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/pci/remove.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c
index 04a4861b4749..534377f967ff 100644
--- a/drivers/pci/remove.c
+++ b/drivers/pci/remove.c
@@ -79,6 +79,8 @@ void pci_remove_bus(struct pci_bus *pci_bus)
EXPORT_SYMBOL(pci_remove_bus);
static void __pci_remove_behind_bridge(struct pci_dev *dev);
+static void pci_stop_bus_device(struct pci_dev *dev);
+
/**
* pci_stop_and_remove_bus_device - remove a PCI device and any children
* @dev: the device to remove
@@ -91,7 +93,7 @@ static void __pci_remove_behind_bridge(struct pci_dev *dev);
* device lists, remove the /proc entry, and notify userspace
* (/sbin/hotplug).
*/
-void __pci_remove_bus_device(struct pci_dev *dev)
+static void __pci_remove_bus_device(struct pci_dev *dev)
{
if (dev->subordinate) {
struct pci_bus *b = dev->subordinate;
@@ -103,7 +105,6 @@ void __pci_remove_bus_device(struct pci_dev *dev)
pci_destroy_dev(dev);
}
-EXPORT_SYMBOL(__pci_remove_bus_device);
void pci_stop_and_remove_bus_device(struct pci_dev *dev)
{
@@ -170,7 +171,7 @@ static void pci_stop_bus_devices(struct pci_bus *bus)
* and so on). This also stop any subordinate buses and children in a
* depth-first manner.
*/
-void pci_stop_bus_device(struct pci_dev *dev)
+static void pci_stop_bus_device(struct pci_dev *dev)
{
if (dev->subordinate)
pci_stop_bus_devices(dev->subordinate);
@@ -180,4 +181,3 @@ void pci_stop_bus_device(struct pci_dev *dev)
EXPORT_SYMBOL(pci_stop_and_remove_bus_device);
EXPORT_SYMBOL(pci_stop_and_remove_behind_bridge);
-EXPORT_SYMBOL_GPL(pci_stop_bus_device);