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[Xen-devel,v6,05/10] xen/arm: nr_lrs should be uint8_t

Message ID 1395933219-18495-5-git-send-email-stefano.stabellini@eu.citrix.com
State New
Headers show

Commit Message

Stefano Stabellini March 27, 2014, 3:13 p.m. UTC 
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Julien Grall <julien.grall@linaro.org>
---
 xen/arch/arm/gic.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/xen/arch/arm/gic.c b/xen/arch/arm/gic.c
index e1165e3..e0b9683 100644
--- a/xen/arch/arm/gic.c
+++ b/xen/arch/arm/gic.c
@@ -56,7 +56,7 @@  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);
 
-static unsigned nr_lrs;
+static uint8_t nr_lrs;
 #define lr_all_full() (this_cpu(lr_mask) == ((1 << nr_lrs) - 1))
 
 /* The GIC mapping of CPU interfaces does not necessarily match the