From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Tue, 5 Feb 2013 17:36:16 +0000 (-0200)
Subject: ARM: imx: avic: Move avic_saved_mask_reg under CONFIG_PM
X-Git-Tag: v3.10-rc1~125^2~5^2~5
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=5fe839d997f955e9e62b70d798d3faaa19620383;p=linux.git

ARM: imx: avic: Move avic_saved_mask_reg under CONFIG_PM

When building a kernel with CONFIG_PM undefined, the following warning happens:

arch/arm/mach-imx/avic.c:57:12: warning: 'avic_saved_mask_reg' defined but not used [-Wunused-variable]

Move avic_saved_mask_reg definition inside the '#ifdef CONFIG_PM' block to
avoid the warning.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
---

diff --git a/arch/arm/mach-imx/avic.c b/arch/arm/mach-imx/avic.c
index 0eff23ed92b9..49c87e7aa817 100644
--- a/arch/arm/mach-imx/avic.c
+++ b/arch/arm/mach-imx/avic.c
@@ -54,8 +54,6 @@
 void __iomem *avic_base;
 static struct irq_domain *domain;
 
-static u32 avic_saved_mask_reg[2];
-
 #ifdef CONFIG_MXC_IRQ_PRIOR
 static int avic_irq_set_priority(unsigned char irq, unsigned char prio)
 {
@@ -113,6 +111,8 @@ static struct mxc_extra_irq avic_extra_irq = {
 };
 
 #ifdef CONFIG_PM
+static u32 avic_saved_mask_reg[2];
+
 static void avic_irq_suspend(struct irq_data *d)
 {
 	struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d);