Commit ebafed7a authored by Maxime Ripard's avatar Maxime Ripard Committed by Olof Johansson
Browse files

ARM: irq: Call irqchip_init if no init_irq function is specified



More and more sub-architectures are using only the irqchip_init
function. Make the core code call this function if no init_irq field is
provided in the machine description to remove some boilerplate code.
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: default avatarRob Herring <rob.herring@calxeda.com>
Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
parent c2573077
......@@ -26,6 +26,7 @@
#include <linux/ioport.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/irqchip.h>
#include <linux/random.h>
#include <linux/smp.h>
#include <linux/init.h>
......@@ -114,7 +115,10 @@ EXPORT_SYMBOL_GPL(set_irq_flags);
void __init init_IRQ(void)
{
machine_desc->init_irq();
if (IS_ENABLED(CONFIG_OF) && !machine_desc->init_irq)
irqchip_init();
else
machine_desc->init_irq();
}
#ifdef CONFIG_MULTI_IRQ_HANDLER
......
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment