[patch 03/20] powerpc/pq2ads: Consolidate chained IRQ handler install/remove

Thomas Gleixner tglx at linutronix.de
Tue Jul 14 06:50:04 AEST 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: Benjamin Herrenschmidt <benh at kernel.crashing.org>
Cc: Michael Ellerman <mpe at ellerman.id.au>
Cc: linuxppc-dev at lists.ozlabs.org
 arch/powerpc/platforms/82xx/pq2ads-pci-pic.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Index: tip/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
--- tip.orig/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
+++ tip/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
@@ -162,8 +162,7 @@ int __init pq2ads_pci_init_irq(void)
 	priv->host = host;
-	irq_set_handler_data(irq, priv);
-	irq_set_chained_handler(irq, pq2ads_pci_irq_demux);
+	irq_set_chained_handler_and_data(irq, pq2ads_pci_irq_demux, priv);
 	return 0;

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