From 03dd765fe4dd9420ac430d2a7c19498afa4431b3 Mon Sep 17 00:00:00 2001
From: Will Deacon <will.deacon@arm.com>
Date: Mon, 21 Feb 2011 14:54:57 +0000
Subject: [PATCH] ARM: msm: update GPIO chained IRQ handler to use entry/exit
 functions

This patch updates the MSM gpio chained IRQ handler to use the chained
IRQ enter/exit functions in order to function correctly on primary
controllers with different methods of flow control.

Tested-and-reviewed-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
Acked-by: David Brown <davidb@codeaurora.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
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