irqchip/omap-intc: Remove duplicate setup for IRQ chip type handler

Some OMAP interrupt controllers use generic level detection, so
handle_level_irq() is used as the chip type handler.
Allocated IRQ chip type handler doesn't need to set it again because
irq_alloc_domain_generic_chips() has already registered it.

Tested with BeagleBoneBlack Rev C.

Signed-off-by: Milo Kim <milo.kim@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: linux-omap@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Link: http://lkml.kernel.org/r/1450687994-12580-1-git-send-email-milo.kim@ti.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

diff --git a/drivers/irqchip/irq-omap-intc.c b/drivers/irqchip/irq-omap-intc.c
index 8587d0f8d8c03300e6ece2da0f252b767d31f781..ed25175ae9fa611f35c5a141ababa5deb426e361 100644 (file)
--- a/drivers/irqchip/irq-omap-intc.c
+++ b/drivers/irqchip/irq-omap-intc.c
@@ -207,7 +207,6 @@ static int __init omap_alloc_gc_of(struct irq_domain *d, void __iomem *base)
                ct = gc->chip_types;
 
                ct->type = IRQ_TYPE_LEVEL_MASK;
-               ct->handler = handle_level_irq;
 
                ct->chip.irq_ack = omap_mask_ack_irq;
                ct->chip.irq_mask = irq_gc_mask_disable_reg;