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| author |   Kelsey Skunberg <skunberg.kelsey@gmail.com> | 2019-07-17 21:29:52 -0600 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2019-07-23 18:32:50 -0500 |
| commit | 70a658073726ae79cf9747b651f577d1fdf45c3a (patch) | |
| tree | 0a4301a0e12821ac07d9f2e69967216874ce216c /drivers/pci/search.c | |
| parent | PCI: Unexport pci_bus_get() and pci_bus_put() (diff) | |
| download | linux-dev-70a658073726ae79cf9747b651f577d1fdf45c3a.tar.xz linux-dev-70a658073726ae79cf9747b651f577d1fdf45c3a.zip | |
PCI: Unexport pci_bus_sem
pci_bus_sem is not used by a loadable kernel module and does not need to be
exported.
It was exported by ce29ca3ea407 ("PCI: acpiphp: remove all functions in
slot, even without ACPI _EJx"), which added a use of pci_bus_sem in
acpiphp, which could be built as a module at that time. But since
6037a803b05e ("PCI: acpiphp: Convert acpiphp to be builtin only, not
modular"), it can no longer be built as a module.
Link: https://lore.kernel.org/r/20190718032951.40188-1-skunberg.kelsey@gmail.com
Signed-off-by: Kelsey Skunberg <skunberg.kelsey@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/search.c')
| -rw-r--r-- | drivers/pci/search.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/pci/search.c b/drivers/pci/search.c index 7f4e65872b8d..bade14002fd8 100644 --- a/drivers/pci/search.c +++ b/drivers/pci/search.c @@ -15,7 +15,6 @@ #include "pci.h" DECLARE_RWSEM(pci_bus_sem); -EXPORT_SYMBOL_GPL(pci_bus_sem); /* * pci_for_each_dma_alias - Iterate over DMA aliases for a device |