No need for 3 functions when a single one will do.
Modify the function declaring macros to call the single function.
Reduces object code size a little:
$ size arch/powerpc/platforms/powernv/pci-ioda.o*
text data bss dec hex filename
22303 1073 6680 30056 7568 arch/powerpc/platforms/powernv/pci-ioda.o.new
22840 1121 6776 30737 7811 arch/powerpc/platforms/powernv/pci-ioda.o.old
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
6d31c2fa0e