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| author | Gavin Shan <gwshan@linux.vnet.ibm.com> | 2016-05-03 07:41:42 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-05-11 13:54:25 +0200 |
| commit | cdddc577d956d55a62581ba3681f8ba66eca3873 (patch) | |
| tree | 59c307cc289f2c4aff0a48fba962c51f63cb9448 /arch/powerpc/include/asm/ppc-pci.h | |
| parent | powerpc/pci: Introduce pci_remove_device_node_info() (diff) | |
| download | linux-cdddc577d956d55a62581ba3681f8ba66eca3873.tar.xz linux-cdddc577d956d55a62581ba3681f8ba66eca3873.zip | |
powerpc/pci: Export pci_traverse_device_nodes()
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>
Diffstat (limited to 'arch/powerpc/include/asm/ppc-pci.h')
| -rw-r--r-- | arch/powerpc/include/asm/ppc-pci.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/ppc-pci.h b/arch/powerpc/include/asm/ppc-pci.h index ca0c5bff7849..8753e4eb9ab5 100644 --- a/arch/powerpc/include/asm/ppc-pci.h +++ b/arch/powerpc/include/asm/ppc-pci.h @@ -33,9 +33,9 @@ extern struct pci_dev *isa_bridge_pcidev; /* may be NULL if no ISA bus */ struct device_node; struct pci_dn; -typedef void *(*traverse_func)(struct device_node *me, void *data); -void *traverse_pci_devices(struct device_node *start, traverse_func pre, - void *data); +void *pci_traverse_device_nodes(struct device_node *start, + void *(*fn)(struct device_node *, void *), + void *data); void *traverse_pci_dn(struct pci_dn *root, void *(*fn)(struct pci_dn *, void *), void *data); |