Commits
Gavin Shan committed 6384d97780c
powerpc/pci: Move pci_find_bus_by_node() around This moves pci_find_bus_by_node() from arch/powerpc/platforms/ pseries/pci_dlpar.c to arch/powerpc/kernel/pci-hotplug.c so that the function can be used by pSeries and PowerNV platform at the same time. Also, below cleanup applied. No functional changes introduced. * Remove variable "busdn" in find_bus_among_children() * Use PCI_DN() to convert device node to pci_dn Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com> Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>