[patch 02/11] ARM/locomo: Consolidate chained IRQ handler install/remove

Thomas Gleixner tglx at linutronix.de
Mon Jul 13 13:29:01 PDT 2015

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 at arm.linux.org.uk>
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
Cc: Julia Lawall <Julia.Lawall at lip6.fr>
Cc: Russell King <rmk+kernel at arm.linux.org.uk>
Cc: linux-arm-kernel at lists.infradead.org
 arch/arm/common/locomo.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Index: tip/arch/arm/common/locomo.c
--- tip.orig/arch/arm/common/locomo.c
+++ tip/arch/arm/common/locomo.c
@@ -475,8 +475,7 @@ static void __locomo_remove(struct locom
 	device_for_each_child(lchip->dev, NULL, locomo_remove_child);
 	if (lchip->irq != NO_IRQ) {
-		irq_set_chained_handler(lchip->irq, NULL);
-		irq_set_handler_data(lchip->irq, NULL);
+		irq_set_chained_handler_and_data(lchip->irq, NULL, NULL);

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