From 54cfa910b443b3d90b3e00bd96cdf563a285390b Mon Sep 17 00:00:00 2001 From: Huacai Chen Date: Thu, 4 Aug 2022 10:54:57 +0800 Subject: [PATCH] irqchip/loongson-eiointc: Fix a build warning Make acpi_get_vec_parent() be a static function, to avoid: drivers/irqchip/irq-loongson-eiointc.c:289:20: warning: no previous prototype for 'acpi_get_vec_parent' Reported-by: kernel test robot Signed-off-by: Huacai Chen Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20220804025457.213979-1-chenhuacai@loongson.cn --- drivers/irqchip/irq-loongson-eiointc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/irqchip/irq-loongson-eiointc.c b/drivers/irqchip/irq-loongson-eiointc.c index 317467857478a..bffb7b3128e8c 100644 --- a/drivers/irqchip/irq-loongson-eiointc.c +++ b/drivers/irqchip/irq-loongson-eiointc.c @@ -290,7 +290,7 @@ static void acpi_set_vec_parent(int node, struct irq_domain *parent, struct acpi } } -struct irq_domain *acpi_get_vec_parent(int node, struct acpi_vector_group *vec_group) +static struct irq_domain *acpi_get_vec_parent(int node, struct acpi_vector_group *vec_group) { int i; -- 2.30.2