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

[Kamal Mostafa]

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-3.8.y-queue branch of the 3.8.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-3.8.y-queue

This patch is scheduled to be released in version 3.8.13.14.

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

For more information about the 3.8.y.z tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Kamal

------

>From bc9b89058e04186cd65d41d84cde5c83722e5f00 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: Kamal Mostafa <kamal 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 3926f37..e022a86 100644
--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -233,7 +233,7 @@ 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