[POWERPC] ps3: always make sure we're running on a PS3

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Add missing checks to PS3 specific drivers ps3av and sys-manager to verify that
we are actually running on a PS3 (pointed out by Arnd).

Correct existing checks in other subsystems/drivers to return -ENODEV instead
of zero.

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

...

This commit is contained in:

Geert Uytterhoeven 2007-02-22 16:43:12 +01:00 • committed by Paul Mackerras

parent 02567c6cda

commit 8170f52489

5 changed files with 17 additions and 4 deletions

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2

arch/powerpc/platforms/ps3/mm.c

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2

arch/powerpc/platforms/ps3/system-bus.c

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9

drivers/ps3/ps3av.c

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6

drivers/ps3/sys-manager.c

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2

drivers/ps3/vuart.c

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