[PATCH 2/2] irqchip: bcm2836: fix section mismatch warning

[balbi]

From: Felipe Balbi <balbi@xxxxxxxxxx>

Fix the following warning:

WARNING: modpost: vmlinux.o(.text.unlikely+0x17b2c): Section mismatch in reference from the function bcm2836_arm_irqchip_smp_init() to the function .init.text:set_smp_ipi_range()
The function bcm2836_arm_irqchip_smp_init() references
the function __init set_smp_ipi_range().
This is often because bcm2836_arm_irqchip_smp_init lacks a __init
annotation or the annotation of set_smp_ipi_range is wrong.

Signed-off-by: Felipe Balbi <balbi@xxxxxxxxxx>
---
 drivers/irqchip/irq-bcm2836.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/irqchip/irq-bcm2836.c b/drivers/irqchip/irq-bcm2836.c
index 97838eb705f9..cbc7c740e4dc 100644
--- a/drivers/irqchip/irq-bcm2836.c
+++ b/drivers/irqchip/irq-bcm2836.c
@@ -244,7 +244,7 @@ static int bcm2836_cpu_dying(unsigned int cpu)
 
 #define BITS_PER_MBOX	32
 
-static void bcm2836_arm_irqchip_smp_init(void)
+static void __init bcm2836_arm_irqchip_smp_init(void)
 {
 	struct irq_fwspec ipi_fwspec = {
 		.fwnode		= intc.domain->fwnode,
-- 
2.29.1