[POWERPC] Turn xics_setup_8259_cascade() into a generic pseries_setup_i8259_cascade()

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Remove the xics references from xics_setup_8259_cascade(), and merge the
good bits from the almost identical logic in pseries_mpic_init_IRQ().

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

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Michael Ellerman 2008-04-01 17:42:25 +11:00 • committed by Paul Mackerras

parent 032ace7e17

commit 30d6ad251b

1 changed files with 12 additions and 8 deletions

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arch/powerpc/platforms/pseries/setup.c

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