[CELL] spufs: fix read and write for decr_status file

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The decr_status in the LSCSA is valid only in the sequence of context
restore. Thus, it's nonsense to read and/or write it through spufs.

This patch changes decr_status node to access MFC_CNTL[Ds] in the CSA.

Signed-off-by: Masato Noguchi <Masato.Noguchi@jp.sony.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>

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Masato Noguchi 2007-07-20 21:39:38 +02:00 • committed by Arnd Bergmann

parent 1cfc0f86eb

commit d40a01d4f4

1 changed files with 8 additions and 4 deletions

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arch/powerpc/platforms/cell/spufs/file.c

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