irqchip/vic: Make vic_syscore_ops and vic_of_init static

The vic_syscore_ops and vic_of_init functions are not exported
outside the driver, so make them static to remove the following
warnings:

drivers/irqchip/irq-vic.c:170:20: warning: symbol 'vic_syscore_ops' was not declared. Should it be static?
drivers/irqchip/irq-vic.c:520:12: warning: symbol 'vic_of_init' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Link: https://lkml.kernel.org/r/1465468212-2937-1-git-send-email-ben.dooks@codethink.co.uk
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

diff --git a/drivers/irqchip/irq-vic.c b/drivers/irqchip/irq-vic.c
index b956dff..f811a7d 100644 (file)
--- a/drivers/irqchip/irq-vic.c
+++ b/drivers/irqchip/irq-vic.c
@@ -167,7 +167,7 @@ static int vic_suspend(void)
        return 0;
 }
 
-struct syscore_ops vic_syscore_ops = {
+static struct syscore_ops vic_syscore_ops = {
        .suspend        = vic_suspend,
        .resume         = vic_resume,
 };
@@ -517,7 +517,8 @@ int __init vic_init_cascaded(void __iomem *base, unsigned int parent_irq,
 EXPORT_SYMBOL_GPL(vic_init_cascaded);
 
 #ifdef CONFIG_OF
-int __init vic_of_init(struct device_node *node, struct device_node *parent)
+static int __init vic_of_init(struct device_node *node,
+                             struct device_node *parent)
 {
        void __iomem *regs;
        u32 interrupt_mask = ~0;