[PATCH] ARM: orion5x: make orion5x_legacy_handle_irq static

[Ben Dooks]

The orion5x_legacy_handle_irq() is not used or declared outside
of irq.c so make it static to avoid the following warning:

arch/arm/mach-orion5x/irq.c:30:23: warning: symbol 'orion5x_legacy_handle_irq' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks at codethink.co.uk>
---
Cc: Jason Cooper <jason at lakedaemon.net>
Cc: Andrew Lunn <andrew at lunn.ch>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth at gmail.com>
Cc: Gregory Clement <gregory.clement at free-electrons.com>
Cc: linux-arm-kernel at lists.infradead.org
---
 arch/arm/mach-orion5x/irq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-orion5x/irq.c b/arch/arm/mach-orion5x/irq.c
index de980ef..ac4af22 100644
--- a/arch/arm/mach-orion5x/irq.c
+++ b/arch/arm/mach-orion5x/irq.c
@@ -26,7 +26,7 @@ static int __initdata gpio0_irqs[4] = {
 	IRQ_ORION5X_GPIO_24_31,
 };
 
-asmlinkage void
+static asmlinkage void
 __exception_irq_entry orion5x_legacy_handle_irq(struct pt_regs *regs)
 {
 	u32 stat;
-- 
2.8.1