powerpc: cell: make spu_subsys const

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Because driver core can properly handle constant struct bus_type,
move the spu_subsys to be a constant structure as well, placing it into
read-only memory which can not be modified at runtime.

Signed-off-by: Adrian Barnaś <abarnas@google.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://patch.msgid.link/20250918141633.339803-1-abarnas@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Adrian Barnaś 2025-09-18 14:16:33 +00:00 • committed by Greg Kroah-Hartman

parent 6db608171a

commit b93606c51b

1 changed files with 1 additions and 1 deletions

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arch/powerpc/platforms/cell/spu_base.c

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