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(parent: 55922c9) | patch
powerpc/pmac: Don't register pmac PIC syscore ops when HW not present
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Tue, 31 May 2011 08:01:23 +0000 (18:01 +1000)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 31 May 2011 11:30:20 +0000 (20:30 +0900)
commit339dedf709e21d5718d6596750166f70e8bed40a
treef4fab2933bd90211d3f62141f068b90060cd90f0tree | snapshot
parent55922c9d1b84b89cb946c777fddccb3247e7df2ccommit | diff
powerpc/pmac: Don't register pmac PIC syscore ops when HW not present

The Apple custom PIC only exist in some earlier machine models,
anything with an MPIC will crash on suspend if we register those
syscore ops unconditionally.

This is a regression caused by commit f5a592f7d74e ("PM / PowerPC: Use
struct syscore_ops instead of sysdevs for PM")

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/powerpc/platforms/powermac/pic.c diff | blob | history
Domain: System / Kernel;