From 5a67ac572e102f7d877b8a3a18a59315186e3e99 Mon Sep 17 00:00:00 2001
From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Mon, 4 Jun 2012 17:09:45 +0530
Subject: [PATCH] DMA: PL330: Add missing static storage class specifier

Fixes the following sparse warning:
drivers/dma/pl330.c:2542:5: warning: symbol 'add_desc' was not declared. Should it be static?

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
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