From: Tejun Heo <tj@kernel.org>
Date: Wed, 2 Nov 2011 20:38:46 +0000 (-0700)
Subject: ida: make ida_simple_get/put() IRQ safe
X-Git-Tag: v3.2-rc1~82^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=46cbc1d3981ee753518fbf9198a14f71a9f6841e;p=pandora-kernel.git

ida: make ida_simple_get/put() IRQ safe

It's often convenient to be able to release resource from IRQ context.
Make ida_simple_*() use irqsave/restore spin ops so that they are IRQ
safe.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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