[3.5.y.z extended stable] Patch "ARM: OMAP2+: irq, AM33XX add missing register check" has been added to staging queue

[Luis Henriques]

This is a note to let you know that I have just added a patch titled

    ARM: OMAP2+: irq, AM33XX add missing register check

to the linux-3.5.y-queue branch of the 3.5.y.z extended stable tree 
which can be found at:

 http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.5.y.z tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Luis

------

>From cc3f5aa2b94f0d8f68d6d898037bc973e68a8341 Mon Sep 17 00:00:00 2001
From: Markus Pargmann <mpa at pengutronix.de>
Date: Thu, 17 Oct 2013 09:18:38 +0200
Subject: ARM: OMAP2+: irq, AM33XX add missing register check

commit 0bebda684857f76548ea48c8886785198701d8d3 upstream.

am33xx has a INTC_PENDING_IRQ3 register that is not checked for pending
interrupts. This patch adds AM33XX to the ifdef of SOCs that have to
check this register.

Signed-off-by: Markus Pargmann <mpa at pengutronix.de>
Signed-off-by: Tony Lindgren <tony at atomide.com>
Signed-off-by: Luis Henriques <luis.henriques at canonical.com>
---
 arch/arm/mach-omap2/irq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c
index 6038a8c..4137499 100644
--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -232,7 +232,7 @@ static inline void omap_intc_handle_irq(void __iomem *base_addr, struct pt_regs
 			goto out;

 		irqnr = readl_relaxed(base_addr + 0xd8);
-#ifdef CONFIG_SOC_TI81XX
+#if IS_ENABLED(CONFIG_SOC_TI81XX) || IS_ENABLED(CONFIG_SOC_AM33XX)
 		if (irqnr)
 			goto out;
 		irqnr = readl_relaxed(base_addr + 0xf8);
--
1.8.3.2