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[POWERPC] Use pseries_setup_i8259_cascade() in pseries_mpic_init_IRQ()
authorMichael Ellerman <michael@ellerman.id.au>
Tue, 1 Apr 2008 06:42:26 +0000 (17:42 +1100)
committerPaul Mackerras <paulus@samba.org>
Fri, 18 Apr 2008 05:36:10 +0000 (15:36 +1000)
commitf01567d6d5688f8f613cd23da31aaf02d9538525
tree70f6c1a55909a49736374900382f2e37697b912etree | snapshot
parent30d6ad251b5dcf497a266c4dc7d38fcde7185422commit | diff
[POWERPC] Use pseries_setup_i8259_cascade() in pseries_mpic_init_IRQ()

pseries_mpic_init_IRQ() implements the same logic as the xics code did to
find the i8259 cascade irq.  Now that we've pulled that logic out into
pseries_setup_i8259_cascade() we can use it in the mpic code.

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>
arch/powerpc/platforms/pseries/setup.c diff | blob | history
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