From 803d4573e60bc890d7fbc040ad1c18c2dc7f8279 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Sat, 11 Nov 2006 17:25:07 +1100 Subject: [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 Signed-off-by: Paul Mackerras --- include/asm-powerpc/pci-bridge.h | 1 + include/asm-ppc/pci-bridge.h | 1 + 2 files changed, 2 insertions(+) (limited to 'include') diff --git a/include/asm-powerpc/pci-bridge.h b/include/asm-powerpc/pci-bridge.h index 86ee46b..7bb7f90 100644 --- a/include/asm-powerpc/pci-bridge.h +++ b/include/asm-powerpc/pci-bridge.h @@ -25,6 +25,7 @@ struct pci_controller { int node; void *arch_data; struct list_head list_node; + struct device *parent; int first_busno; int last_busno; diff --git a/include/asm-ppc/pci-bridge.h b/include/asm-ppc/pci-bridge.h index 9d52306..6c955d0 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; -- cgit v1.1