[POWERPC] Use global_number in ppc32 pci_controller
Make the pci_controller struct use global_number for the PHB domain number
instead of index to match what ppc64 does and reuse its pci_domain_nr code.
Introduced a pci-common.c to handle shared code between ppc32 & ppc64.
Signed-off-by:
Kumar Gala <galak@kernel.crashing.org>
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- arch/powerpc/kernel/Makefile 1 addition, 1 deletionarch/powerpc/kernel/Makefile
- arch/powerpc/kernel/pci-common.c 53 additions, 0 deletionsarch/powerpc/kernel/pci-common.c
- arch/powerpc/kernel/pci_32.c 3 additions, 3 deletionsarch/powerpc/kernel/pci_32.c
- arch/powerpc/kernel/pci_64.c 0 additions, 16 deletionsarch/powerpc/kernel/pci_64.c
- arch/powerpc/platforms/52xx/efika.c 2 additions, 2 deletionsarch/powerpc/platforms/52xx/efika.c
- arch/powerpc/platforms/chrp/pci.c 2 additions, 2 deletionsarch/powerpc/platforms/chrp/pci.c
- include/asm-powerpc/pci-bridge.h 1 addition, 1 deletioninclude/asm-powerpc/pci-bridge.h
- include/asm-powerpc/pci.h 2 additions, 5 deletionsinclude/asm-powerpc/pci.h
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