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Bartlomiej Zolnierkiewicz authored
We can skip conservative PIO "downgrade" (PIO3 becomes PIO2 etc.) on PMAC. Problem reported by Mikael. Cc: Mikael Pettersson <mikpe@it.uu.se> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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