From: Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 29 Sep 2010 15:18:47 +0000 (+0200)
Subject: genirq: Remove the now unused sparse irq leftovers
X-Git-Tag: v2.6.37-rc1~191^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=78f90d91f395cd0dc1ef3f21e0c5cd6fd50d202c;p=pandora-kernel.git

genirq: Remove the now unused sparse irq leftovers

The move_irq_desc() function was only used due to the problem that the
allocator did not free the old descriptors. So the descriptors had to
be moved in create_irq_nr(). That's history.

The code would have never been able to move active interrupt
descriptors on affinity settings. That can be done in a completely
different way w/o all this horror.

Remove all of it.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@elte.hu>
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