irqchip/ftintc010: Mark all function static

Two functions were always global but never had any callers
outside of this file:

drivers/irqchip/irq-ftintc010.c:128:39: error: no previous prototype for 'ft010_irqchip_handle_irq'
drivers/irqchip/irq-ftintc010.c:165:12: error: no previous prototype for 'ft010_of_init_irq'

Fixes: b4d3053c8ce9 ("irqchip: Add a driver for Cortina Gemini")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230516200516.554663-1-arnd@kernel.org

diff --git a/drivers/irqchip/irq-ftintc010.c b/drivers/irqchip/irq-ftintc010.c
index 46a3aa60e50e3212426eced8929238070810230a..359efc1d1be73b0e778c3795c4cd510343a4e209 100644 (file)
--- a/drivers/irqchip/irq-ftintc010.c
+++ b/drivers/irqchip/irq-ftintc010.c
@@ -125,7 +125,7 @@ static struct irq_chip ft010_irq_chip = {
 /* Local static for the IRQ entry call */
 static struct ft010_irq_data firq;
 
-asmlinkage void __exception_irq_entry ft010_irqchip_handle_irq(struct pt_regs *regs)
+static asmlinkage void __exception_irq_entry ft010_irqchip_handle_irq(struct pt_regs *regs)
 {
        struct ft010_irq_data *f = &firq;
        int irq;
@@ -162,7 +162,7 @@ static const struct irq_domain_ops ft010_irqdomain_ops = {
        .xlate = irq_domain_xlate_onetwocell,
 };
 
-int __init ft010_of_init_irq(struct device_node *node,
+static int __init ft010_of_init_irq(struct device_node *node,
                              struct device_node *parent)
 {
        struct ft010_irq_data *f = &firq;