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| author | Gavin Shan <gwshan@linux.vnet.ibm.com> | 2016-05-03 08:41:41 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-05-11 14:54:25 +0300 |
| commit | de5a28ac5a2d9619dc82286b08dadca577133bbe (patch) | |
| tree | 37d7ec703a23364a30d73ebbd695b44985c4590a /arch/powerpc/include | |
| parent | d8f66f411e2dc1c27413f0ba73f49bccfa998f1b (diff) | |
| download | linux-de5a28ac5a2d9619dc82286b08dadca577133bbe.tar.xz | |
powerpc/pci: Introduce pci_remove_device_node_info()
This implements and exports pci_remove_device_node_info(). It's
used to remove the pdn (struct pci_dn) for the indicated device
node. The function is going to be used by PowerNV PCI hotplug
driver.
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/pci-bridge.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/pci-bridge.h b/arch/powerpc/include/asm/pci-bridge.h index 07b94ecac3f5..467c0b05b6fb 100644 --- a/arch/powerpc/include/asm/pci-bridge.h +++ b/arch/powerpc/include/asm/pci-bridge.h @@ -237,6 +237,7 @@ extern struct pci_dn *add_dev_pci_data(struct pci_dev *pdev); extern void remove_dev_pci_data(struct pci_dev *pdev); extern struct pci_dn *pci_add_device_node_info(struct pci_controller *hose, struct device_node *dn); +extern void pci_remove_device_node_info(struct device_node *dn); static inline int pci_device_from_OF_node(struct device_node *np, u8 *bus, u8 *devfn) |