linux

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History

Michael Ellerman 59e3f83702 powerpc/pseries: Use irq_has_action() in eeh_disable_irq()

Rather than open-coding our own check, use irq_has_action()
to check if an irq has an action - ie. is "in use".

irq_has_action() doesn't take the descriptor lock, but it
shouldn't matter - we're just using it as an indicator
that the irq is in use. disable_irq_nosync() will take
the descriptor lock before doing anything also.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

2009-10-30 17:20:54 +11:00

boot

powerpc/boot/dts: drop obsolete 'fsl5200-clocking'

2009-10-15 09:58:27 -06:00

configs

Merge commit 'gcl/merge' into merge

2009-10-28 09:56:18 +11:00

include/asm

powerpc: Make NR_IRQS a CONFIG option

2009-10-30 17:20:54 +11:00

kernel

powerpc/chrp: Use the same RTAS daemon as pSeries