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(parent: a3ec3ac) | patch
powerpc/fsl-msi: use a different lockclass for the cascade interrupt
authorSebastian Andrzej Siewior <bigeasy@linutronix.de>
Tue, 2 Apr 2013 13:33:36 +0000 (15:33 +0200)
committerKumar Gala <galak@kernel.crashing.org>
Wed, 3 Apr 2013 16:42:48 +0000 (11:42 -0500)
commit58631ad1205677c5b33f511fd5aae26eaa0c87c6
treeda2855368389e78abed99744ac2c4ca23ea138dctree | snapshot
parenta3ec3acd29e3b372d79b81a534e1f4b10fc140f7commit | diff
powerpc/fsl-msi: use a different lockclass for the cascade interrupt

lockdep thinks that it might deadlock because it grabs a lock of the
same class while calling the generic_irq_handler(). This annotation will
inform lockdep that it will not.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
arch/powerpc/sysdev/fsl_msi.c diff | blob | history
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