From ee144182590a6bd9ed1481cb09d15b92e6b5c348 Mon Sep 17 00:00:00 2001
From: Will Deacon <will.deacon@arm.com>
Date: Mon, 21 Feb 2011 13:46:08 +0000
Subject: [PATCH] ARM: omap: update GPIO chained IRQ handler to use entry/exit
 functions

This patch updates the OMAP 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.

Cc: Colin Cross <ccross@google.com>
Cc: Tony Lindgren <tony@atomide.com>
Tested-and-acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
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