From 206287c2c8dd61b5316c0dab459208e82d68e48d Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Sun, 21 Jun 2015 21:25:10 +0200
Subject: ARM/orion: Consolidate chained IRQ handler install/remove

Chained irq handlers usually set up handler data as well. We now have
a function to set both under irq_desc->lock. Replace the two calls
with one.

Search and conversion was done with coccinelle.

Reported-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org

diff --git a/arch/arm/plat-orion/gpio.c b/arch/arm/plat-orion/gpio.c
index 5168a52..4a347de 100644
--- a/arch/arm/plat-orion/gpio.c
+++ b/arch/arm/plat-orion/gpio.c
@@ -582,8 +582,9 @@ void __init orion_gpio_init(struct device_node *np,
 
 	for (i = 0; i < 4; i++) {
 		if (irqs[i]) {
-			irq_set_handler_data(irqs[i], ochip);
-			irq_set_chained_handler(irqs[i], gpio_irq_handler);
+			irq_set_chained_handler_and_data(irqs[i],
+							 gpio_irq_handler,
+							 ochip);
 		}
 	}
 
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