[irqchip: irq/irqchip-next] irqchipr/i8259: Mark i8259_of_init() static

[irqchip-bot for Arnd Bergmann]

The following commit has been merged into the irq/irqchip-next branch of irqchip:

Commit-ID:     424a4aec7a2392d248e2f260ba571a01e24b8ec2
Gitweb:        https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/424a4aec7a2392d248e2f260ba571a01e24b8ec2
Author:        Arnd Bergmann <arnd@xxxxxxxx>
AuthorDate:    Thu, 10 Aug 2023 14:33:56 +02:00
Committer:     Marc Zyngier <maz@xxxxxxxxxx>
CommitterDate: Mon, 21 Aug 2023 17:40:30 +01:00

irqchipr/i8259: Mark i8259_of_init() static

i8259_of_init() is only used as an initcall and does not need to be global,
so mark it static to avoid:

drivers/irqchip/irq-i8259.c:343:12: warning: no previous prototype for 'i8259_of_init' [-Wmissing-prototypes]

Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20230810123404.1222332-3-arnd@xxxxxxxxxx
---
 drivers/irqchip/irq-i8259.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/irqchip/irq-i8259.c b/drivers/irqchip/irq-i8259.c
index b70ce0d..115bdcf 100644
--- a/drivers/irqchip/irq-i8259.c
+++ b/drivers/irqchip/irq-i8259.c
@@ -340,7 +340,7 @@ static void i8259_irq_dispatch(struct irq_desc *desc)
 	generic_handle_domain_irq(domain, hwirq);
 }
 
-int __init i8259_of_init(struct device_node *node, struct device_node *parent)
+static int __init i8259_of_init(struct device_node *node, struct device_node *parent)
 {
 	struct irq_domain *domain;
 	unsigned int parent_irq;