Use irq_set_handler_locked() as it avoids a redundant lookup of the
irq descriptor.

Search and replacement was done with coccinelle.

Signed-off-by: Thomas Gleixner <t...@linutronix.de>
Cc: Jiang Liu <jiang....@linux.intel.com>
Cc: Julia Lawall <julia.law...@lip6.fr>
Cc: Benjamin Herrenschmidt <b...@kernel.crashing.org>
Cc: Michael Ellerman <m...@ellerman.id.au>
Cc: linuxppc-dev@lists.ozlabs.org
---
 arch/powerpc/sysdev/cpm2_pic.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Index: tip/arch/powerpc/sysdev/cpm2_pic.c
===================================================================
--- tip.orig/arch/powerpc/sysdev/cpm2_pic.c
+++ tip/arch/powerpc/sysdev/cpm2_pic.c
@@ -155,9 +155,9 @@ static int cpm2_set_irq_type(struct irq_
 
        irqd_set_trigger_type(d, flow_type);
        if (flow_type & IRQ_TYPE_LEVEL_LOW)
-               __irq_set_handler_locked(d->irq, handle_level_irq);
+               irq_set_handler_locked(d, handle_level_irq);
        else
-               __irq_set_handler_locked(d->irq, handle_edge_irq);
+               irq_set_handler_locked(d, handle_edge_irq);
 
        /* internal IRQ senses are LEVEL_LOW
         * EXT IRQ and Port C IRQ senses are programmable


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