diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2012-08-17 16:07:00 (GMT) |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2012-08-22 17:31:26 (GMT) |
| commit | 657c2077a2dab228fcf28a708df1b1bcf4195803 (patch) | |
| tree | 61af7ec744b731078db943088a83b285be2d7845 | |
| parent | 0a140577316268b3263fd169d339188ad1636af3 (diff) | |
| download | linux-657c2077a2dab228fcf28a708df1b1bcf4195803.tar.xz | |
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>
| -rw-r--r-- | drivers/pci/remove.c | 8 | ||||
| -rw-r--r-- | include/linux/pci.h | 2 |
2 files changed, 4 insertions, 6 deletions
diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c index 04a4861..534377f 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); diff --git a/include/linux/pci.h b/include/linux/pci.h index 5faa831..54b5b2b 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -734,9 +734,7 @@ u8 pci_common_swizzle(struct pci_dev *dev, u8 *pinp); extern struct pci_dev *pci_dev_get(struct pci_dev *dev); extern void pci_dev_put(struct pci_dev *dev); extern void pci_remove_bus(struct pci_bus *b); -extern void __pci_remove_bus_device(struct pci_dev *dev); extern void pci_stop_and_remove_bus_device(struct pci_dev *dev); -extern void pci_stop_bus_device(struct pci_dev *dev); void pci_setup_cardbus(struct pci_bus *bus); extern void pci_sort_breadthfirst(void); #define dev_is_pci(d) ((d)->bus == &pci_bus_type) |