From: Jiang Liu <jiang.liu@linux.intel.com>
Date: Wed, 20 May 2015 09:59:52 +0000 (+0800)
Subject: powerpc: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~139^2~105
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c1231a784acc25ec01d35a019533da9ab8593e2e;p=pandora-kernel.git

powerpc: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc

Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc while we
already have a pointer to corresponding irq_desc.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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