From 5597b25c300eeaf43392f399990d3f3027a9b779 Mon Sep 17 00:00:00 2001
From: Kumar Gala <galak@kernel.crashing.org>
Date: Thu, 8 Jan 2009 18:11:56 -0600
Subject: [PATCH] powerpc/e500mc: Doorbells need to be taken w/exceptions
 disabled

We use Doorbell interrupts for IPIs and thus we need to make sure we aren't
interrupted in the process of processing the IPI.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Dave Liu <daveliu@freescale.com>
---
 arch/powerpc/kernel/head_fsl_booke.S | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S
index 2f32720a44ae..36ffb3504a4f 100644
--- a/arch/powerpc/kernel/head_fsl_booke.S
+++ b/arch/powerpc/kernel/head_fsl_booke.S
@@ -707,7 +707,7 @@ interrupt_base:
 	EXCEPTION(0x2060, PerformanceMonitor, performance_monitor_exception, EXC_XFER_STD)
 
 #ifdef CONFIG_PPC_E500MC
-	EXCEPTION(0x2070, Doorbell, unknown_exception, EXC_XFER_EE)
+	EXCEPTION(0x2070, Doorbell, unknown_exception, EXC_XFER_STD)
 #endif
 
 	/* Debug Interrupt */
-- 
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