[PATCH 03/10] metag/kernel/irq.c: Declare root_domain as static

[James Hogan]

From: Markos Chandras <markos.chandras@xxxxxxxxxx>

It is only referenced within the irq.c file, so restrict it's scope
as appropriate.

Signed-off-by: Markos Chandras <markos.chandras@xxxxxxxxxx>
Signed-off-by: James Hogan <james.hogan@xxxxxxxxxx>
---
 arch/metag/kernel/irq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/metag/kernel/irq.c b/arch/metag/kernel/irq.c
index 87707ef..d91b1e9 100644
--- a/arch/metag/kernel/irq.c
+++ b/arch/metag/kernel/irq.c
@@ -25,7 +25,7 @@ static union irq_ctx *hardirq_ctx[NR_CPUS] __read_mostly;
 static union irq_ctx *softirq_ctx[NR_CPUS] __read_mostly;
 #endif
 
-struct irq_domain *root_domain;
+static struct irq_domain *root_domain;
 
 static unsigned int startup_meta_irq(struct irq_data *data)
 {
-- 
1.8.1.2


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