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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2006-11-11 17:25:07 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-12-04 20:38:47 +1100 |
| commit | 803d4573e60bc890d7fbc040ad1c18c2dc7f8279 (patch) | |
| tree | 62f1194b7d477c6f67fa874bf78a1b3183ad30ab /include/asm-ppc | |
| parent | 6506e7102fd57b138979f131d751014462181202 (diff) | |
| download | kernel_samsung_smdk4412-803d4573e60bc890d7fbc040ad1c18c2dc7f8279.tar.gz kernel_samsung_smdk4412-803d4573e60bc890d7fbc040ad1c18c2dc7f8279.tar.bz2 kernel_samsung_smdk4412-803d4573e60bc890d7fbc040ad1c18c2dc7f8279.zip | |
[POWERPC] Add "parent" struct device for PCI host bridges
Add a "parent" struct device to our PCI host bridge data structure so that
PCI can be rooted off another device in sysfs.
Note that arch/ppc doesn't use it, only arch/powerpc, though it's available
for both 32 and 64 bits.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-ppc')
| -rw-r--r-- | include/asm-ppc/pci-bridge.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-ppc/pci-bridge.h b/include/asm-ppc/pci-bridge.h index 9d5230689b3..6c955d0c1ef 100644 --- a/include/asm-ppc/pci-bridge.h +++ b/include/asm-ppc/pci-bridge.h @@ -43,6 +43,7 @@ struct pci_controller { struct pci_controller *next; struct pci_bus *bus; void *arch_data; + struct device *parent; int first_busno; int last_busno; |