From: Julien Grall <julien.grall@linaro.org>
Date: Fri, 26 Apr 2013 14:20:53 +0000 (+0100)
Subject: xen/arm: nr_lrs should be static
X-Git-Tag: 4.3.0-rc1~37
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=b26d570c93a162c2b8f7a9ea336b1935b01af0b2;p=people%2Fiwj%2Fxen.git

xen/arm: nr_lrs should be static

nr_lrs is only used in gic.c

Signed-off-by: Julien Grall <julien.grall@linaro.org>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
---

diff --git a/xen/arch/arm/gic.c b/xen/arch/arm/gic.c
index c3887a9bff..8e591fa379 100644
--- a/xen/arch/arm/gic.c
+++ b/xen/arch/arm/gic.c
@@ -53,7 +53,7 @@ static irq_desc_t irq_desc[NR_IRQS];
 static DEFINE_PER_CPU(irq_desc_t[NR_LOCAL_IRQS], local_irq_desc);
 static DEFINE_PER_CPU(uint64_t, lr_mask);
 
-unsigned nr_lrs;
+static unsigned nr_lrs;
 
 irq_desc_t *__irq_to_desc(int irq)
 {