diff options
| author | Gavin Shan <gwshan@linux.vnet.ibm.com> | 2016-05-03 15:41:39 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-05-11 21:54:24 +1000 |
| commit | 6384d97780c123d2e167242862ed4ea9051210e4 (patch) | |
| tree | 63c873c2e959aa2e63eeef7d93c752662c12ec34 /arch/powerpc/lib | |
| parent | 3773dd258e91e1e14d95cdf17b9d83a1a7b27af1 (diff) | |
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>
Diffstat (limited to 'arch/powerpc/lib')
0 files changed, 0 insertions, 0 deletions