powerpc/pci: Export pci_traverse_device_nodes()

Browse source

This renames traverse_pci_devices() to pci_traverse_device_nodes().
The function traverses all subordinate device nodes of the specified
one. Also, below cleanup applied to the function. No logical changes
introduced.

   * Rename "pre" to "fn".
   * Avoid assignment in if condition reported from checkpatch.pl.

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>

...

This commit is contained in:

Gavin Shan 2016-05-03 15:41:42 +10:00 • committed by Michael Ellerman

parent de5a28ac5a

commit cdddc577d9

3 changed files with 15 additions and 10 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

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

View file

15

arch/powerpc/kernel/pci_dn.c

View file

4

arch/powerpc/platforms/pseries/msi.c

View file