powerpc/pci: Introduce pci_remove_device_node_info()

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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>

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Gavin Shan 2016-05-03 15:41:41 +10:00 • committed by Michael Ellerman

parent d8f66f411e

commit de5a28ac5a

2 changed files with 24 additions and 0 deletions

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1

arch/powerpc/include/asm/pci-bridge.h

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23

arch/powerpc/kernel/pci_dn.c

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