[tip: irq/urgent] irqchip/mst: Make mst_intc_of_init static

["tip-bot2 for Marc Zyngier" <tip-bot2@linutronix.de>]

The following commit has been merged into the irq/urgent branch of tip:

Commit-ID:     893a7cfb6b0bea650fafa43838d7f7f8f0f076bc
Gitweb:        https://git.kernel.org/tip/893a7cfb6b0bea650fafa43838d7f7f8f0f076bc
Author:        Marc Zyngier <maz@kernel.org>
AuthorDate:    Thu, 15 Oct 2020 22:26:26 +01:00
Committer:     Marc Zyngier <maz@kernel.org>
CommitterDate: Thu, 15 Oct 2020 22:32:31 +01:00

irqchip/mst: Make mst_intc_of_init static

mst_intc_of_init has no external caller, so let's make it static.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
---
 drivers/irqchip/irq-mst-intc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/irqchip/irq-mst-intc.c b/drivers/irqchip/irq-mst-intc.c
index 4be0775..143657b 100644
--- a/drivers/irqchip/irq-mst-intc.c
+++ b/drivers/irqchip/irq-mst-intc.c
@@ -154,8 +154,8 @@ static const struct irq_domain_ops mst_intc_domain_ops = {
 	.free		= irq_domain_free_irqs_common,
 };
 
-int __init
-mst_intc_of_init(struct device_node *dn, struct device_node *parent)
+static int __init mst_intc_of_init(struct device_node *dn,
+				   struct device_node *parent)
 {
 	struct irq_domain *domain, *domain_parent;
 	struct mst_intc_chip_data *cd;